Updated on 2021/12/04

写真a

 
MOROIZUMI Toshitsugu
 
Organization
Environmental and Life Science Professor
Position
Professor
External link

Degree

  • 博士(農学) ( 1997.1   京都大学 )

  • 農学修士 ( 1990.3   京都大学 )

Research Interests

  • 土壌水文学

  • 地水環境制御学

  • 農業農村工学

  • Drainage and Reclamation Engineering and Rural Planning

  • Irrigation

  • 潅漑排水学

Research Areas

  • Natural Science / Atmospheric and hydrospheric sciences

  • Environmental Science/Agriculture Science / Agricultural environmental engineering and agricultural information engineering

  • Environmental Science/Agriculture Science / Agricultural environmental engineering and agricultural information engineering

  • Environmental Science/Agriculture Science / Rural environmental engineering and planning

Education

  • Kyoto University   農学研究科   農業工学

    - 1990

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    Country: Japan

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  • Kyoto University   Faculty of Agriculture  

    - 1986

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    Country: Japan

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Research History

  • - 岡山大学環境生命科学研究科 教授

    2010.7

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  • - Professor,Graduate School of Environmental and life Science,Okayama University

    2010

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  • Research Associate,Kitasato University

    1990 - 1999

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  • 北里大学獣医畜産学部畜産土木工学科 助手

    1990 - 1999

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  • Technical Staff

    1986 - 1987

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  • 株式会社 青木建設 職員(技術系)

    1986 - 1987

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Professional Memberships

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Committee Memberships

  • 土壌物理学会   学会賞選考委員会委員  

    2009 - 2012   

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    Committee type:Academic society

    土壌物理学会

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  • 土壌物理学会   編集委員会編集委員長  

    2009 - 2010   

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    Committee type:Academic society

    土壌物理学会

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  • (社)農業農村工学会(旧 農業土木学会)   中国四国支部幹事  

    2008 - 2010   

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    Committee type:Academic society

    (社)農業農村工学会(旧 農業土木学会)

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  • 土壌物理学会   評議員  

    2007 - 2010   

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    Committee type:Academic society

    土壌物理学会

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  • (社)農業農村工学会(旧 農業土木学会)   土壌物理研究部会幹事  

    2007 - 2008   

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    Committee type:Academic society

    (社)農業農村工学会(旧 農業土木学会)

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  •   平成19年度農業気象学会中国四国支部大会 実行委員会 委員(2007)  

    2007   

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  • (社)農業農村工学会(旧 農業土木学会)   中国四国支部支部賞選考委員会委員  

    2007   

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    Committee type:Academic society

    (社)農業農村工学会(旧 農業土木学会)

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  • 水文・水資源学会2006年度総会・研究発表会(岡山市)実行委員会委員   水文・水資源学会2006年度総会・研究発表会実行委員会委員  

    2005 - 2006   

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    Committee type:Academic society

    水文・水資源学会2006年度総会・研究発表会(岡山市)実行委員会委員

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  • 土壌物理学会   事務局会計幹事  

    2003 - 2004   

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    Committee type:Academic society

    土壌物理学会

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  • (社)農業農村工学会(旧 農業土木学会)   PWE日本委員会委員  

    2002 - 2005   

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    Committee type:Academic society

    (社)農業農村工学会(旧 農業土木学会)

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  • IS-Okayama2003-International Symposium on Groundwater Problems related to Geo-Environment,岡山市   「IS-Okayama2003実行委員会」委員  

    2002 - 2003   

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    Committee type:Academic society

    IS-Okayama2003-International Symposium on Groundwater Problems related to Geo-Environment,岡山市

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Papers

  • Evaluation of drought features in the Dakbla watershed, Central Highlands of Vietnam Reviewed

    Vo Ngoc Quynh Tram, Hiroaki Somura, Toshitsugu Moroizumi

    Hydrological Research Letters   15 ( 3 )   77 - 83   2021.9

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    Authorship:Last author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Japan Society of Hydrology and Water Resources  

    DOI: 10.3178/hrl.15.77

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  • Mitigation Effect of Thermal Environment on the Asphalt by Sprayed Water

    Toshitsugu MOROIZUM, Naoya ITO, Takeshi MIURA

    Jornal of The Faculty of Environmental Science and Technology   26 ( 1 )   7 - 10   2021.3

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    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)  

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  • Estimation of actual evapotranspiration in 3 river basins in Okayama prefecture - Comparison of Morton method and modified Brutsaert & Stricker method -

    Toshitsugu MOROIZUMI, Takeshi MIURA

    Jornal of The Faculty of Environmental Science and Technology   26 ( 1 )   1 - 5   2021.3

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  • The Impacts of Land-Use Input Conditions on Flow and Sediment Discharge in the Dakbla Watershed, Central Highlands of Vietnam Reviewed

    Vo Ngoc Quynh Tram, Hiroaki Somura, Toshitsugu Moroizumi

    Water   13 ( 5 )   627 - 627   2021.2

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    Authorship:Last author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:MDPI AG  

    The main objective of this study was to evaluate various land-use input conditions in terms of the performance improvement found in consequent flow and sediment simulations. The soil and water assessment tool (SWAT) was applied to the Dakbla watershed from 2000 to 2018. After the calibration and validation processes, dissimilar effects between the input conditions on the flow and sediment simulations were confirmed. It was recognized that the impact of the land use on the sediment simulation was more sensitive than with the flow simulation. Additionally, through monthly evaluation, the effects against the flow and sediment in the rainy season were larger than those in the dry season, especially for sediment simulation in the last three months from October to December. Changing land-use conditions could improve flow and sediment simulation performance better than the performance found with static land-use conditions. Updated land-use inputs should be considered in simulations if the given land-use condition changes in a relatively short period because of frequent land-use policy changes by a local government.

    DOI: 10.3390/w13050627

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  • 塩化ナトリウムの地下への浸透による水質変化に関する研究 Reviewed

    佐々木薫, 秦 二朗, 柳迫新吾, 諸泉利嗣

    地盤と建設   37 ( 1 )   131-137   2019.12

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  • Report on simple accelerated corrosion tests on the corrosion of copper by the chloride ions contained in groundwater Reviewed

    Kaoru SASAKI, Jiro HADA, Toshitsugu MOROIZUMI, Makoto NISHIGAKI

    Journal of Groundwater Hydrology   59 ( 4 )   355 - 368   2017.11

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Japanese Association of Groundwater Hydrology  

    DOI: 10.5917/jagh.59.355

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  • Effects of Road De-icing Agents on Farmland Soil and Agricultural Water Reviewed

    SASAKI Kaoru, HADA Jiro, MOROIZUMI Toshitsugu

    IDRE Journal   85 ( 1 )   Ⅱ_45 - Ⅱ_52   2017.6

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    Authorship:Last author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.11408/jsidre.85.II_45

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  • 凍結防止剤の飛散による近接農地における塩化物イオン濃度の簡易推定手法 Reviewed

    佐々木薫, 秦 二朗, 諸泉利嗣

    地盤と建設   34 ( 1 )   127 - 132   2016.12

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  • 現場気象観測データを用いた翌朝の最低気温予測 ―傾斜地内任意地点の最低気温予測方法の検討― Reviewed

    上田 悠生, 三島拓也, 三浦健志, 諸泉 利嗣

    中国・四国の農業気象   29   2 - 8   2016

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  • 浸透流-移流分散解析に基づく凍結防止剤の地下浸透に関する検討と将来予測 Reviewed

    秦 二朗, 佐々木薫, 諸泉利嗣, 西垣 誠

    地盤工学ジャーナル   11 ( 3 )   269 - 282   2016

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    DOI: 10.3208/jgs.11.269

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  • 中山間地域の道路周辺における地質と地下水水質の関係について Reviewed

    秦 二朗, 佐々木薫, 諸泉利嗣

    地盤と建設   34 ( 1 )   37 - 44   2016

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  • Quantification of the amounts of infiltration, river runoff, and scattering of the de-icing agent sprinkled on the way Reviewed

    Jiro HADA, Kaoru SASAKI, Toshitsugu MOROIZUMI

    Japanese Geotechnical Journal   10 ( 4 )   461 - 471   2015.12

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    Authorship:Last author   Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:The Japanese Geotechnical Society  

    DOI: 10.3208/jgs.10.461

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  • Applicability of three complementary relationship models for estimating actual evapotranspiration in urban area Reviewed

    Takeshi Nakamichi, Toshitsugu Moroizumi

    JOURNAL OF HYDROLOGY AND HYDROMECHANICS   63 ( 2 )   117 - 123   2015.6

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:VEDA, SLOVAK ACAD SCIENCES  

    The characteristics of evapotranspiration estimated by the complementary relationship actual evapotranspiration (CRAE), the advection-aridity (AA), and the modified advection-aridity (MAA) models were investigated in six pairs of rural and urban areas of Japan in order to evaluate the applicability of the three models the urban area. The main results are as follows: 1) The MAA model could apply to estimating the actual evapotranspiration in the urban area. 2) The actual evapotranspirations estimated by the three models were much less in the urban area than in the rural. 3) The difference among the estimated values of evapotranspiration in the urban areas was significant, depending on each model, while the difference among the values in the rural areas was relatively small. 4) All three models underestimated the actual evapotranspiration in the urban areas from humid surfaces where water and green spaces exist. 5) Each model could take the effect of urbanization into account.

    DOI: 10.1515/johh-2015-0011

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  • Building of minimum air temperature forecast system using the Internet -Design of the forecast website-

    Takuya MISHIMA, Takeshi MIURA, Toshitsugu MOROIZUMI

    20 ( 1 )   35 - 40   2015.3

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  • 時系列重回帰モデルによる土壌水分量の推定 Reviewed

    諸泉利嗣, 久保田周作

    農業農村工学会論文集   83 ( 5 )   47 - 52   2014.2

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    DOI: 10.11408/jsidre.82.47

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  • 最終処分場における地下水位・水質指標の特徴と観測井の分類

    諸泉利嗣

    地下水学会誌   53 ( 1 )   73 - 79   2011

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  • 最終処分場における地下水位・水質指標の特徴と観測井の分類

    諸泉利嗣

    地下水学会誌   53 ( 1 )   73 - 79   2011

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  • 地域定数を用いた温度法による可能蒸発量の推定精度向上 Reviewed

    諸泉利嗣, 小村拓也, 三浦健志

    農業農村工学会論文集   78 ( 5 )   137 - 143   2010.10

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    DOI: 10.11408/jsidre.78.429

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  • 2004年インド洋津波による農村地帯の農業被害実態と復旧対策 Reviewed

    赤江剛夫, 濱田浩正, 諸泉利嗣, 石黒宗秀, 守田秀則, 中矢哲夫

    水土の知(農業農村工学会誌)   78 ( 9 )   775 - 778   2010.9

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  • TDR法を用いた土壌中の水分と電気伝導度の同時測定に関する予備的検討 Reviewed

    諸泉利嗣, 楠山倫世, 三浦健志

    環境制御   ( 31 )   32 - 37   2009.12

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  • Makkink式による可能蒸発量の推定精度 Reviewed

    諸泉利嗣, 小村拓也, 三浦健志

    水文・水資源学会誌   22 ( 6 )   479 - 483   2009.11

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    DOI: 10.3178/jjshwr.22.479

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  • 国内主要都市における水収支構造と水利用ストレスの評価 Reviewed

    渡部春奈, 村上道夫, 小村拓也, 諸泉利嗣, 古米弘明

    用水と排水   52 ( 2 )   137 - 148   2009.2

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  • Soil water content and water balance in rainfed fields in Northeast Thailand Reviewed

    Toshitsugu Moroizumi, Hiromasa Hamada, Somsak Sukchan, Masahiro Ikemoto

    AGRICULTURAL WATER MANAGEMENT   96 ( 1 )   160 - 166   2009.1

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:ELSEVIER SCIENCE BV  

    Northeast Thailand has a semi-humid tropical climate which is characterized by dry and rainy seasons. In order to stabilize crop production, it may be necessary to develop new water resources, such as soil moisture and groundwater, instead of rainfed resources. This is because rainfed agriculture has already been unsuccessfully tried in many areas of this region. In this study, we investigate the soil water content in rainfed fields in Khon Kaen in Northeast Thailand, where rice and sugarcane were planted, over a 1-year period that contained both dry and rainy seasons, and estimate the actual evapotranspiration (ET.) using micrometeorological data. In addition, we assess the water balance from the results of the soil water content investigation and the actual evapotranspiration. Although the soil water content at depths above 0.6 m in both the lower and the sloping fields gradually decreased during the dry season, the soil water content at a depth of 1.0 m. was under almost constant wet conditions. Two-dimensional profiles of the soil water content demonstrated that at the end of the dry season, the soil layers below a depth of 0.4 m. showed a soil water content of more than 0.10-0.15 m(3) m(-3), thus suggesting that water was supplied to the sugarcane from those layers. The range in ET, rates was almost the same as that in the previous study. The average ETa rates were 3.7 mm, d(-1) for the lower field and 4.2 mm d(-1) for the sloping field. In the dry season, an upward water flow of 373 mm (equivalent to a flux of 1.9 mm. d(1)) was estimated from outside the profile. The source of this upward water flow was the sandy clay (SC) layer below a depth of 1 m. It was this soil water supply from the SC layer that allowed the sugarcane to grow without irrigation. (C) 2008 Elsevier B.V. All rights reserved.

    DOI: 10.1016/j.agwat.2008.07.007

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  • Amplitude Domain Reflectometry法による不飽和砂地盤中のNAPL含有量と誘電率に関する基礎的研究 Reviewed

    諸泉利嗣, 佐々木裕美, 三浦健志

    環境制御   ( 30 )   27 - 32   2008.12

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  • Hybridized GAs with gradient based methods for inverse problems in groundwater flow simulations

    H. Suito, Y. Nanazawa, Y. Horikawa, T. Tsukazaki, T. Moroizumi, Y. Ono

    Proceedings of EUROGEN07, Evolution and deterministic methods for design, optimization and control   297 - 302   2008.11

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  • Hybridized GAs with gradient based methods for inverse problems in groundwater flow simulations

    H. Suito, Y. Nanazawa, Y. Horikawa, T. Tsukazaki, T. Moroizumi, Y. Ono

    Proceedings of EUROGEN07, Evolution and deterministic methods for design, optimization and control   297 - 302   2008.11

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  • Estimating the Nonaqueous-Phase Liquid Content in Saturated Sandy Soil Using Amplitude Domain Reflectometry Reviewed

    Toshitsugu Moroizumi, Yumi Sasaki

    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL   72 ( 6 )   1520 - 1526   2008.11

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:SOIL SCI SOC AMER  

    Groundwater contamination by nonaqueous-phase liquids (NAPLs) has become a serious environmental issue. Therefore, it is necessary to estimate the NAPL content (theta(NAPL)) in saturated soil to detect and monitor the NAPL contamination in groundwater. The objective of this study was to investigate three estimation methods for the theta(NAPL) in saturated sandy soil, namely, the noncalibration method (NCM), the permittivity regression method (PRM), and the best-fit alpha method (BF alpha M). These methods utilize the permittivity (K) measured by amplitude domain reflectometry (ADR) and two dielectric mixing models: a theoretical Maxell-de Loor (MD) model and an empirical a model. The NCM applies the measured K to the models directly. The PRM applies the measured K to the models indirectly using the regression equation between the measured and estimated K The RMSEs of the NCM for the alpha model were 0.038 m(3) m(-3) for light NAPL (LNAPL) and 0.015 m(3) m(-3) for dense NAPL (DNAPL) when the constant alpha value was set at 0.5. The RMSEs of the MD model, however, were 0.090 m(3) m(-3) for LNAPL and 0.070 m(3) m(-3) for DNAPL. Using the PRM, the RMSEs of the MID model became much better than those of the NCM. The RMSEs for theta(NAPL) estimated by the BF alpha M were 0.007 m(3) m(-3) for LNAPL and 0.018 m(3) m(-3) for DNAPL. These results demonstrate that theta(NAPL) was estimated easily and with sufficient accuracy with the alpha model and the PRM.

    DOI: 10.2136/sssaj2006.0212

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  • Profile Probe による原位置キャリブレーションと土壌水分測定-東北タイ天水圃場における事例- Reviewed

    諸泉利嗣, 池本賢弘, 濱田浩正, Somsak Sukchan

    水文・水資源学会誌   21 ( 5 )   361 - 367   2008.9

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    DOI: 10.3178/jjshwr.21.361

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  • Analysis of Surface Runoff in a Sloping Sandy Soil in Northeast Thailand using Soil Water Storage Capacity Reviewed

    Hiromasa Hamada, Hiroki Watabe, Toshitsugu Moroizumi, Somsak Sukchan

    Journal of the Japanese Society of Soil Science   ( 109 )   45 - 50   2008.7

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  • Estimation of NAPL content in saturated sandy soil using dual-probe heat-pulse method Reviewed

    Toshitsugu MOROIZUMI, Wakako HANZAWA, Choichi SASAKI

    Journal of Groundwater Hydrology   50 ( 1 )   17 - 24   2008.2

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    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Japanese Association of Groundwater Hydrology  

    DOI: 10.5917/jagh1987.50.17

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  • タイ王国土地開発局における大学院生の現地研修報告 Reviewed

    諸泉利嗣, 森本祐二, 山本将也, 濱田浩正, SUKCHAN Somsak

    水土の知(農業農村工学会誌)   75 ( 12 )   25 - 30   2007.12

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  • 土壌水分シミュレーションによる節水野菜栽培技術の適用性評価 Reviewed

    小田正人, 諸泉利嗣

    システム農学   23 ( 3 )   245 - 250   2007.7

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    DOI: 10.14962/jass.23.3_245

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  • 白瓜ビニールハウスにおける蒸発散量と上向き補給水量の推定 Reviewed

    三浦健志, 平野絵美, 森本祐二, 諸泉利嗣

    中国四国の農業気象   19   2 - 7   2006.12

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  • 白神山地の土壌熱伝導率の測定

    繁澤和佳子, 諸泉利嗣, 佐々木長市

    岡山大学環境理工学部研究報告   2006.3

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  • EVALUATION OF NEIGHBORHOOD WATER ENVIRONMENT AND ITS MODELLING: TO REALIZE TOWN IMPROVEMENT BASED ON THE CONCEPT OF WATER RECYCLE Reviewed

    Mamoru TANIGUCHI, Hiroaki FURUMAI, Yoshiro ONO, Kenji OKUBO, Toshitsugu MOROIZUMI

    ( 33 )   125 - 131   2006.1

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    DOI: 10.2208/proer.33.125

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  • 白神山地の土壌に関する研究(2)

    佐々木長市, 殿内暁夫, 野田香織, 松山信彦, 小関 恭, 諸泉利嗣, 檜垣大助

    白神研究   ( 2 )   28 - 34   2005.6

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  • 土壌・地下水調査結果に対する東北タイNong Saeng村の農民の意見・質問 Reviewed

    濱田浩正, 諸泉利嗣, Nongluck Suphanchaimat

    土壌の物理性   ( 99 )   95 - 101   2005.3

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  • Use of bromide to trace infiltration of rainfall through sandy soil in northeast Thailand Reviewed

    H Hamada, S Sukchan, T Moroizumi, H Watabe, S Hasegawa

    JARQ-JAPAN AGRICULTURAL RESEARCH QUARTERLY   39 ( 1 )   29 - 35   2005.1

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:JAPAN INT RESEARCH CENTER AGRICULTURAL SCIENCES  

    Bromide (Br) was used to successfully trace the infiltration of rainfall through a sandy soil in northeast Thailand. A method was developed to measure the Br concentration in extracted water from soil samples in order to determine the vertical distribution of the Br concentration in soil water. Our experimental results revealed that Br moved downward with a piston flow and that the increase in the amount of water in the soil above the depth of the peak Br concentration equaled the increase in soil moisture caused by the infiltration. Using our method, we found that the largest amount of rainfall infiltration occurred during September. The amount of soil water above the peak Br concentration was calculated to be about 0 1 urn during the period between June 27, 2003 and August 7, 2003; about 100 mm during the period between June 27, 2003 and September 10, 2003; and about 80 mm during the period between June 27, 2003 and February 12, 2004.

    DOI: 10.6090/jarq.39.29

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  • 白神山地の土壌に関する研究(1)

    佐々木長市, 殿内暁夫, 野田香織, 松山信彦, 檜垣大助, 諸泉利嗣

    白神研究   1 ( 1 )   24 - 29   2004.12

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  • Tillage effects on subsurface drainage Reviewed

    T Moroizumi, H Horino

    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL   68 ( 4 )   1138 - 1144   2004.7

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    Tillage near the soil surface may greatly influence drainage discharge and pressure head values in the subsurface zone. In this study, a controlled comparative experiment was conducted in the field under natural weather conditions, using a tilled and an untilled column, to evaluate the effects of tillage on subsurface drainage discharge and pressure head values. There were no significant differences between the two columns in subsurface drainage before tillage treatment before the study, as checked by a preliminary experiment. After tilling one column of the two columns, cumulative subsurface drainage discharge was larger and occurred earlier for the tilled column than for the untilled column. The measured drainage discharge and pressure head values were evaluated using the water movement model, HYDRUS version 6.0, which numerically solves the Richards equation. The HYDRUS model reproduced measured values well for subsurface drainage discharge and pressure head values after the tillage, as determined by root mean squared error (RMSE), mean bias error (MBE), and R(2). Therefore, it is concluded that the model, which includes the effects of tillage on the hydraulic properties, can explain the reasons for differences in observed drainage in the two columns. Moreover, the effects of tillage depth on subsurface drainage discharge were simulated. The results implied that the effect of tillage on subsurface drainage were induced by the conditions of pressure head just before the first rainfall, and this effect was equal to, or greater than, the effects of changes in hydraulic properties due to tillage.

    DOI: 10.2136/sssaj2004.113

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  • 土壌熱伝導率の測定と推定式の適用

    諸泉利嗣

    岡山大学環境理工学部研究報告   9 ( 1 )   117 - 120   2004.2

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  • 砂礫水田新土層における酸素および二酸化炭素濃度の変動

    小関 恭, 佐々木長市, Pongpattanasiri Sukthai, 諸泉利嗣

    農業土木学会論文集   ( 229 )   15 - 22   2004.2

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    DOI: 10.11408/jsidre1965.2004.15

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  • 白菜畑における土壌水分動態解析

    諸泉利嗣, 三浦健志, 小森隆

    中国・四国の農業気象   ( 16 )   16 - 19   2003.11

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  • 畑地用水使用量と気象条件の関係-岡山県U地区の事例- Reviewed

    三浦健志, 諸泉利嗣, 小林勇壮

    中国・四国の農業気象   ( 16 )   20 - 24   2003.11

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  • 傾斜草地における表層土壌水分と土壌物理性の空間分布調査

    諸泉利嗣

    岡山大学環境理工学部研究報告   8 ( 1 )   81 - 85   2003.3

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    DOI: 10.11408/jsidre1965.2002.447

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  • 熱収支ボーエン比法による水田からの蒸発散量の測定 Reviewed

    三浦健志, 竹原桃子, 諸泉利嗣

    中国四国の農業気象   ( 15 )   8 - 12   2002.11

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  • 畑地用水計画のための砂地圃場における微気象観測と土壌水分動態 Reviewed

    諸泉利嗣, 三浦健志, 江良昭浩

    中国四国の農業気象   ( 15 )   2 - 7   2002.11

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  • The effects of tillage on soil temperature and soil water Reviewed

    T Moroizumi, H Horino

    SOIL SCIENCE   167 ( 8 )   548 - 559   2002.8

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    Tillage in farmland plays an important role not only as a soil management tool for improving the plant root environment, but also as a factor that impacts the hydrological cycle and the energy balance in a region. This is because tillage affects soil moisture and soil temperature greatly in the unsaturated soil zone near the surface, which acts as an interface between the subsurface and the low atmosphere boundary.
    In this study, field experiments were conducted under natural weather conditions using two columns of a volcanic ash (andosol) soil to estimate the effects of tillage on soil temperature, pressure head, and evaporation in the unsaturated soil zone. The experimental results were compared with simulated pressure head and soil temperature values in the unsaturated soil zone. A one- dimensional model for simultaneous heat and water transport, based on the theory proposed by P. C. D. Milly in 1982 and 1984, was used. The governing equations were solved by the Galerkin finite element method. The simulated soil temperatures were in good agreement with the measured soil temperatures at most of the soil depths for both columns. After tillage, however, the simulated soil temperatures of the tilled column were higher than those of the untilled column for depths of 4, 9, and 14 cm in the daytime. The simulated pressure head values were in agreement with the measured values up to the tillage in the tilled column. After the tillage treatment for the tilled column and 60 h of elapsed time for the untilled column, the simulated pressure head values were in poorer agreement with the measured ones. After the tillage, however, the simulated pressure head values were greater for the tilled column than for the untilled column for depths of 5, 10, and 25 cm. This reflects the same results as with the measured pressure head results.

    DOI: 10.1097/01.ss.0000026972.27546.6b

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  • 傾斜草地における表層土壌水分の空間分布特性と領域平均を示す代表地点の探索 Reviewed

    諸泉利嗣, 佐藤裕一, 佐藤幸一

    農業土木学会論文集   ( 220 )   447 - 455   2002.8

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    DOI: 10.11408/jsidre1965.2002.447

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  • 岡山大学津高牧場における降雨変動特性

    諸泉利嗣, 四方田, 三浦健志

    岡山大学環境理工学部研究報告   7 ( 1 )   107 - 111   2002.3

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  • 心土破砕が傾斜畑の表面流出量と圧力水頭・地温に与える影響 Reviewed

    諸泉利嗣, 佐藤裕一, 佐藤幸一, 三浦健志

    土壌の物理性   ( 88 )   45 - 52   2001.10

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  • 青森市における気候変動傾向

    諸泉利嗣, 佐藤裕一, 佐藤幸一, 三浦健志

    岡山大学環境理工学部研究報告   6 ( 1 )   81 - 84   2001.2

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  • TDRを用いた簡易pF試験法 Reviewed

    諸泉利嗣, 三浦健志, 佐藤裕一, 佐藤幸一

    水文・水資源学会誌   13 ( 3 )   240 - 242   2000.5

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    DOI: 10.3178/jjshwr.13.240

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  • 耕起処理が表層不飽和土壌帯中の温度・水分環境に与える影響 Reviewed

    諸泉利嗣

    水文・水資源学会誌   11 ( 1 )   61 - 66   1998.1

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    DOI: 10.3178/jjshwr.11.61

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  • 野外における不飽和土壌帯中の熱・水分移動特性 Reviewed

    諸泉利嗣, 堀野治彦, 丸山利輔, 佐藤裕一, 佐藤幸一

    水文・水資源学会誌   10 ( 1 )   20 - 31   1997.1

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    DOI: 10.3178/jjshwr.10.20

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  • 草地土壌の孔隙構造4.X線造影法で測定した英国の褐色森林土草地における粗孔隙の実態(共著) Reviewed

    佐藤幸一, 佐藤裕一, 諸泉利嗣

    日本草地学会誌   43 ( 3 )   325 - 332   1997.1

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    DOI: 10.14941/grass.43.325

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  • 不飽和土壌層内における熱・水分移動特性に関する理論的考察 Reviewed

    諸泉利嗣, 堀野治彦, 中村公人, 丸山利輔

    農業土木学会論文集   ( 184 )   661 - 669   1996.8

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    DOI: 10.11408/jsidre1965.1996.661

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  • 地下水位一定型成層土壌中の準定常熱・水分移動特性(共著) Reviewed

    中村公人, 堀野治彦, 諸泉利嗣, 丸山利輔

    農業土木学会論文集   ( 181 )   39 - 48   1996.2

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    DOI: 10.11408/jsidre1965.1996.39

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  • Experimental Studies on Characteristics of Heat Transfer in Satura ted Soil Zone Reviewed

    Haruhiko HORINO, Toshitugu MOROIZUMI, Toshisuke MARUYAMA

    Journal of Groundwater Hydrology   33 ( 4 )   227 - 238   1991.12

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Japanese Association of Groundwater Hydrology  

    DOI: 10.5917/jagh1987.33.227

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Books

  • Applied Groundwaterwater Modeling

    ( Role: Joint translator)

    2019.6  ( ISBN:9784320047365

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    Total pages:xxi, 497p, 図版 [10] p   Language:Japanese

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  • シリーズ<地域環境工学>地域環境水文学

    田中丸浩哉, 大槻恭一, 近森秀高, 諸泉利嗣( Role: Joint author ,  第5章 土壌水と地下水,付録B HYDRUSによる浸透流解析)

    ㈱朝倉書店  2016.3  ( ISBN:9784254445015

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  • よくわかる測量実習(増補)

    細川, 吉晴, 西田, 修三, 今野, 惠喜, 藤原, 広和, 諸泉, 利嗣, 守田, 秀則( Role: Joint author)

    コロナ社  2008.4  ( ISBN:9784339052237

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    Total pages:vi, 179p, 図版 [4] p   Language:Japanese

    CiNii Books

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  • 土壌物理学 土中の水・熱・ガス・化学物質移動の基礎と応用

    築地書館  2006  ( ISBN:4806713244

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  • Modeling Variably Saturated Flow with HYDRUS-2D

    ( Role: Joint translator)

    2004.3 

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  • 草地科学実験・調査法

    (社)畜産技術協会  2004 

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  • 新編 土壌物理用語事典

    (株)養賢堂  2002 

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  • ファイテク How to みる・きく・はかる-植物環境計測-

    養賢堂  2002 

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  • よくわかる測量実習

    コロナ社  1998  ( ISBN:9784339052022

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  • 地域環境と潅漑排水-農業土木学から地域環境工学への展開-

    (社)畑地農業振興会  1997 

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MISC

  • 浸透流-移流分散解析に基づく凍結防止剤の地下浸透に関する検討と将来予測

    秦 二朗, 佐々木薫, 諸泉利嗣, 西垣 誠

    地盤工学ジャーナル   11 ( 3 )   269 - 282   2016

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  • 凍結防止剤の飛散による近接農地における塩化物イオン濃度の簡易推定手法

    佐々木薫, 秦 二朗, 諸泉利嗣

    地盤と建設   34 ( 1 )   127 - 132   2016

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  • 中山間地域の道路周辺における地質と地下水水質の関係について

    秦 二朗, 佐々木薫, 諸泉利嗣

    地盤と建設   34 ( 1 )   37 - 44   2016

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  • 現場気象観測データを用いた翌朝の最低気温予測 ―傾斜地内任意地点の最低気温予測方法の検討―

    上田 悠生, 三島拓也, 三浦健志, 諸泉 利嗣

    中国・四国の農業気象   29   2 - 8   2016

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  • Applicability of three complementary relationship models for estimating actual evapotranspiration in urban area

    Takeshi Nakamichi, Toshitsugu Moroizumi

    JOURNAL OF HYDROLOGY AND HYDROMECHANICS   63 ( 2 )   117 - 123   2015.6

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    Language:English   Publisher:VEDA, SLOVAK ACAD SCIENCES  

    The characteristics of evapotranspiration estimated by the complementary relationship actual evapotranspiration (CRAE), the advection-aridity (AA), and the modified advection-aridity (MAA) models were investigated in six pairs of rural and urban areas of Japan in order to evaluate the applicability of the three models the urban area. The main results are as follows: 1) The MAA model could apply to estimating the actual evapotranspiration in the urban area. 2) The actual evapotranspirations estimated by the three models were much less in the urban area than in the rural. 3) The difference among the estimated values of evapotranspiration in the urban areas was significant, depending on each model, while the difference among the values in the rural areas was relatively small. 4) All three models underestimated the actual evapotranspiration in the urban areas from humid surfaces where water and green spaces exist. 5) Each model could take the effect of urbanization into account.

    DOI: 10.1515/johh-2015-0011

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  • 時系列重回帰モデルによる土壌水分量の推定

    諸泉利嗣, 久保田周作

    農業農村工学会論文集   83 ( 5 )   47 - 52   2014

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    DOI: 10.11408/jsidre.82.47

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  • 最終処分場における地下水位・水質指標の特徴と観測井の分類

    諸泉利嗣

    地下水学会誌   53 ( 1 )   73 - 79   2011

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    DOI: 10.5917/jagh.53.73

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  • 2004年インド洋津波による農村地帯の農業被害実態と復旧対策

    赤江剛夫, 濱田浩正, 諸泉利嗣, 石黒宗秀, 守田秀則, 中矢哲夫

    水土の知(農業農村工学会誌)   78 ( 9 )   775 - 778   2010

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  • 地域定数を用いた温度法による可能蒸発量の推定精度向上

    諸泉利嗣, 小村拓也, 三浦健志

    農業農村工学会論文集   78 ( 5 )   137 - 143   2010

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    DOI: 10.11408/jsidre.78.429

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  • Soil water content and water balance in rainfed fields in Northeast Thailand

    Toshitsugu Moroizumi, Hiromasa Hamada, Somsak Sukchan, Masahiro Ikemoto

    AGRICULTURAL WATER MANAGEMENT   96 ( 1 )   160 - 166   2009.1

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    Northeast Thailand has a semi-humid tropical climate which is characterized by dry and rainy seasons. In order to stabilize crop production, it may be necessary to develop new water resources, such as soil moisture and groundwater, instead of rainfed resources. This is because rainfed agriculture has already been unsuccessfully tried in many areas of this region. In this study, we investigate the soil water content in rainfed fields in Khon Kaen in Northeast Thailand, where rice and sugarcane were planted, over a 1-year period that contained both dry and rainy seasons, and estimate the actual evapotranspiration (ET.) using micrometeorological data. In addition, we assess the water balance from the results of the soil water content investigation and the actual evapotranspiration. Although the soil water content at depths above 0.6 m in both the lower and the sloping fields gradually decreased during the dry season, the soil water content at a depth of 1.0 m. was under almost constant wet conditions. Two-dimensional profiles of the soil water content demonstrated that at the end of the dry season, the soil layers below a depth of 0.4 m. showed a soil water content of more than 0.10-0.15 m(3) m(-3), thus suggesting that water was supplied to the sugarcane from those layers. The range in ET, rates was almost the same as that in the previous study. The average ETa rates were 3.7 mm, d(-1) for the lower field and 4.2 mm d(-1) for the sloping field. In the dry season, an upward water flow of 373 mm (equivalent to a flux of 1.9 mm. d(1)) was estimated from outside the profile. The source of this upward water flow was the sandy clay (SC) layer below a depth of 1 m. It was this soil water supply from the SC layer that allowed the sugarcane to grow without irrigation. (C) 2008 Elsevier B.V. All rights reserved.

    DOI: 10.1016/j.agwat.2008.07.007

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  • 国内主要都市における水収支構造と水利用ストレスの評価

    渡部春奈, 村上道夫, 小村拓也, 諸泉利嗣, 古米弘明

    用水と排水   52 ( 2 )   137 - 148   2009

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  • TDR法を用いた土壌中の水分と電気伝導度の同時測定に関する予備的検討

    諸泉利嗣, 楠山倫世, 三浦健志

    環境制御   ( 31 )   32 - 37   2009

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  • Makkink式による可能蒸発量の推定精度

    諸泉利嗣, 小村拓也, 三浦健志

    水文・水資源学会誌   22 ( 6 )   479 - 483   2009

  • Estimating the Nonaqueous-Phase Liquid Content in Saturated Sandy Soil Using Amplitude Domain Reflectometry

    Toshitsugu Moroizumi, Yumi Sasaki

    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL   72 ( 6 )   1520 - 1526   2008.11

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    Groundwater contamination by nonaqueous-phase liquids (NAPLs) has become a serious environmental issue. Therefore, it is necessary to estimate the NAPL content (theta(NAPL)) in saturated soil to detect and monitor the NAPL contamination in groundwater. The objective of this study was to investigate three estimation methods for the theta(NAPL) in saturated sandy soil, namely, the noncalibration method (NCM), the permittivity regression method (PRM), and the best-fit alpha method (BF alpha M). These methods utilize the permittivity (K) measured by amplitude domain reflectometry (ADR) and two dielectric mixing models: a theoretical Maxell-de Loor (MD) model and an empirical a model. The NCM applies the measured K to the models directly. The PRM applies the measured K to the models indirectly using the regression equation between the measured and estimated K The RMSEs of the NCM for the alpha model were 0.038 m(3) m(-3) for light NAPL (LNAPL) and 0.015 m(3) m(-3) for dense NAPL (DNAPL) when the constant alpha value was set at 0.5. The RMSEs of the MD model, however, were 0.090 m(3) m(-3) for LNAPL and 0.070 m(3) m(-3) for DNAPL. Using the PRM, the RMSEs of the MID model became much better than those of the NCM. The RMSEs for theta(NAPL) estimated by the BF alpha M were 0.007 m(3) m(-3) for LNAPL and 0.018 m(3) m(-3) for DNAPL. These results demonstrate that theta(NAPL) was estimated easily and with sufficient accuracy with the alpha model and the PRM.

    DOI: 10.2136/sssaj2006.0212

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  • Hybridized GAs with gradient based methods for inverse problems in groundwater flow simulations

    H. Suito, Y. Nanazawa, Y. Horikawa, T. Tsukazaki, T. Moroizumi, Y. Ono

    Proceedings of EUROGEN07, Evolution and deterministic methods for design, optimization and control   297 - 302   2008.11

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  • Analysis of Surface Runoff in a Sloping Sandy Soil in Northeast Thailand using Soil Water Storage Capacity "jointly worked"

    Hiromasa Hamada, Hiroki Watabe, Toshitsugu Moroizumi, Somsak Sukchan

    土壌の物理性   ( 109 )   45 - 50   2008

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  • 双極熱パルス法による飽和砂土のNAPL汚染度の推定

    諸泉利嗣, 繁澤和佳子, 佐々木長市

    地下水学会誌   50 ( 1 )   17 - 24   2008

  • Amplitude Domain Reflectometry法による不飽和砂地盤中のNAPL含有量と誘電率に関する基礎的研究

    諸泉利嗣, 佐々木裕美, 三浦健志

    環境制御   ( 30 )   27 - 32   2008

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  • Profile Probe による原位置キャリブレーションと土壌水分測定-東北タイ天水圃場における事例-

    諸泉利嗣, 池本賢弘, 濱田浩正, Somsak Sukchan

    水文・水資源学会誌   21 ( 5 )   361 - 367   2008

  • 最終処分場の地下水流動と汚染物質の移流拡散シミュレーションシステムの構築

    堀川靖夫, 水藤寛, 諸泉利嗣

    環境学を織るエコインフォマティクス成果報告書   23 - 24   2007

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  • タイ王国土地開発局における大学院生の現地研修報告

    諸泉利嗣, 森本祐二, 山本将也, 濱田浩正, SUKCHAN Somsak

    水土の知(農業農村工学会誌)   75 ( 12 )   25 - 30   2007

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  • 土壌水分シミュレーションによる節水野菜栽培技術の適用性評価

    小田正人, 諸泉利嗣

    システム農学   23 ( 3 )   245 - 250   2007

  • 白瓜ビニールハウスにおける蒸発散量と上向き補給水量の推定

    三浦健志, 平野絵美, 森本祐二, 諸泉利嗣

    中国四国の農業気象   19   2 - 7   2006

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  • 居住者意識に基づく水環境評価モデルの構築とその『水が循環するまちづくり』への援用

    谷口守, 古米弘明, 小野芳朗, 大久保賢治, 諸泉利嗣

    環境システム研究論文集   ( 33 )   125 - 131   2006

  • Soil water and groundwater in Nong Saeng

    Hiromasa HAMADA, Toshitsugu MOROIZUMI, Hiroki WATABE, Kriengsak SRISUK, Shuichi HASEGAWA

    JIRCAS Working Report No.47   2006

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  • 地下水流動シミュレーションと透水係数分布の同定

    塚崎哲也, 水藤寛, 堀川靖夫, 七澤洋平, 諸泉利嗣, 小野芳朗

    数理解析研究所講究録   2006

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  • Dialogue research between researchers and farmers on development of water resources

    H. Hamada, T. Moroizumi, N. Suphanchaimat, J.Iamlaor, H. Watabe

    3rd Asian Pacific Conference (Bangkok)   2006

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  • 第6章 岡山南部地域の気象環境と蒸発散量

    諸泉利嗣

    岡山南部農業水利事業「児島湖流域における生態系の保全と水資源管理検討委託業務」報告書   2006

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  • 白神山地の土壌熱伝導率の測定

    繁澤和佳子, 諸泉利嗣, 佐々木長市

    岡山大学環境理工学部研究報告   2006

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  • Use of bromide to trace infiltration of rainfall through sandy soil in northeast Thailand

    H Hamada, S Sukchan, T Moroizumi, H Watabe, S Hasegawa

    JARQ-JAPAN AGRICULTURAL RESEARCH QUARTERLY   39 ( 1 )   29 - 35   2005.1

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    Language:English   Publisher:JAPAN INT RESEARCH CENTER AGRICULTURAL SCIENCES  

    Bromide (Br) was used to successfully trace the infiltration of rainfall through a sandy soil in northeast Thailand. A method was developed to measure the Br concentration in extracted water from soil samples in order to determine the vertical distribution of the Br concentration in soil water. Our experimental results revealed that Br moved downward with a piston flow and that the increase in the amount of water in the soil above the depth of the peak Br concentration equaled the increase in soil moisture caused by the infiltration. Using our method, we found that the largest amount of rainfall infiltration occurred during September. The amount of soil water above the peak Br concentration was calculated to be about 0 1 urn during the period between June 27, 2003 and August 7, 2003; about 100 mm during the period between June 27, 2003 and September 10, 2003; and about 80 mm during the period between June 27, 2003 and February 12, 2004.

    DOI: 10.6090/jarq.39.29

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  • Groundwater in Nong Saeng

    Hiromasa HAMADA, Toshitsugu MOROIZUMI, Hiroki WATABE, Kriengsak SRISUK, Shuichi HASEGAWA

    JIRCAS-Thailand Collaborative Research Project Workshop Proceedings   2005

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  • 双極熱パルス法を用いた飽和土壌中の油汚染度の推定

    諸泉利嗣

    岡山大学21世紀COEプログラム 循環型社会への戦略的廃棄物マネジメント 平成16年度成果報告書   2005

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  • 第六章モデルを用いた流量解析-第二節地下水流動解析,第三節物性測定(カラム実験)

    諸泉利嗣

    科学技術振興調整費「廃棄物処分場の有害物質の安全・安心保障」平成16年度中間成果報告書   2005

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  • 土壌・地下水調査結果に対する東北タイNong Saeng村の農民の意見・質問

    濱田浩正, 諸泉利嗣, Nongluck Suphanchaimat

    土壌の物理性   ( 99 )   95 - 101   2005

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  • Opinions and quesitons of farms in Nong Saeng village , northeast Thailand to results of soil and groundwater investigations

    Hiromasa HAMADA, Toshitsugu MOROIZUMI, Nongluck Suphanchaimat

    Journal of the Japanese Society of Soil Physics   ( 99 )   95 - 101   2005

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  • Numerical simulation of underground water flow around landfill sites

    H.Suito, Y.Horikawa, T.Moroizumi, Y.Ono

    10th International Waste Mnagement and Landfill Symposium (Sardinia2005)   2005

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  • 白神山地の土壌に関する研究(2)

    佐々木長市, 殿内暁夫, 野田香織, 松山信彦, 小関 恭, 諸泉利嗣, 檜垣大助

    白神研究   2005

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  • Tillage effects on subsurface drainage

    T Moroizumi, H Horino

    SOIL SCIENCE SOCIETY OF AMERICA JOURNAL   68 ( 4 )   1138 - 1144   2004.7

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    Tillage near the soil surface may greatly influence drainage discharge and pressure head values in the subsurface zone. In this study, a controlled comparative experiment was conducted in the field under natural weather conditions, using a tilled and an untilled column, to evaluate the effects of tillage on subsurface drainage discharge and pressure head values. There were no significant differences between the two columns in subsurface drainage before tillage treatment before the study, as checked by a preliminary experiment. After tilling one column of the two columns, cumulative subsurface drainage discharge was larger and occurred earlier for the tilled column than for the untilled column. The measured drainage discharge and pressure head values were evaluated using the water movement model, HYDRUS version 6.0, which numerically solves the Richards equation. The HYDRUS model reproduced measured values well for subsurface drainage discharge and pressure head values after the tillage, as determined by root mean squared error (RMSE), mean bias error (MBE), and R(2). Therefore, it is concluded that the model, which includes the effects of tillage on the hydraulic properties, can explain the reasons for differences in observed drainage in the two columns. Moreover, the effects of tillage depth on subsurface drainage discharge were simulated. The results implied that the effect of tillage on subsurface drainage were induced by the conditions of pressure head just before the first rainfall, and this effect was equal to, or greater than, the effects of changes in hydraulic properties due to tillage.

    DOI: 10.2136/sssaj2004.113

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  • 砂礫水田新土層における酸素および二酸化炭素濃度の変動

    小関 恭, 佐々木長市, Pongpattanasiri Sukthai, 諸泉利嗣

    農業土木学会論文集   ( 229 )   15 - 22   2004

  • 土壌熱伝導率の測定と推定式の適用

    諸泉利嗣

    岡山大学環境理工学部研究報告   2004

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  • 白神山地の土壌に関する研究(1)

    佐々木長市, 殿内暁夫, 野田香織, 松山信彦, 檜垣大助, 諸泉利嗣

    白神研究   2004

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  • 水田と畑の放射収支の特徴と放射収支計の機種の違いによる測定値の差異

    吉崎文人, 黒田訓宏, 三浦健志, 諸泉利嗣

    岡山大学農学部センタ-報告   2004

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  • 放射収支計の機種の違いによる測定値の差異-RBSE社製Q*7と英弘精機製CN-11型の比較-

    三浦健志, 諸泉利嗣, 吉崎文人, 黒田訓宏

    しぶかわ   2004

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  • Numerical Simulation of Soil Water Flow in a Chinese Cabbage Field

    MOROIZUMI Toshitsugu, MIURA Takeshi, KOMORI Takashi

    Agricultural Meteorology of Chugoku and Shikoku   ( 16 )   16 - 19   2003

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  • Relationship between meteorogical sonditions and the amount of irrigation water use for upland fields - Case study of U-district, Okayama prefecture-

    MIURA Takeshi, MOROIZUMI Toshitsugu, KOBAYASHI Yuso

    ( 16 )   20 - 24   2003

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  • 畑地用水使用量と気象条件の関係-岡山県U地区の事例-

    三浦健志, 諸泉利嗣, 小林勇壮

    中国・四国の農業気象   ( 16 )   20 - 24   2003

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  • 白菜畑における土壌水分動態解析

    諸泉利嗣, 三浦健志, 小森隆

    中国・四国の農業気象   ( 16 )   16 - 19   2003

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  • Simulation on the effects of tillage on pressure head, subsurface drainage, and groundwater recharge

    Toshitsugu MOROIZUMI

    Proceedings of the International Symposium on Groundwater Problems related to Geo-Environment   2003

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  • 傾斜草地における表層土壌水分と土壌物理性の空間分布調査

    諸泉利嗣

    岡山大学環境理工学部研究報告   2003

  • 砂地圃場の蒸発散量と土壌水分動態解析 Reviewed

    諸泉利嗣, 三浦健志

    第6回水資源に関するシンポジウム論文集   315 - 318   2002.8

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  • The effects of tillage on soil temperature and soil water

    T Moroizumi, H Horino

    SOIL SCIENCE   167 ( 8 )   548 - 559   2002.8

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    Tillage in farmland plays an important role not only as a soil management tool for improving the plant root environment, but also as a factor that impacts the hydrological cycle and the energy balance in a region. This is because tillage affects soil moisture and soil temperature greatly in the unsaturated soil zone near the surface, which acts as an interface between the subsurface and the low atmosphere boundary.
    In this study, field experiments were conducted under natural weather conditions using two columns of a volcanic ash (andosol) soil to estimate the effects of tillage on soil temperature, pressure head, and evaporation in the unsaturated soil zone. The experimental results were compared with simulated pressure head and soil temperature values in the unsaturated soil zone. A one- dimensional model for simultaneous heat and water transport, based on the theory proposed by P. C. D. Milly in 1982 and 1984, was used. The governing equations were solved by the Galerkin finite element method. The simulated soil temperatures were in good agreement with the measured soil temperatures at most of the soil depths for both columns. After tillage, however, the simulated soil temperatures of the tilled column were higher than those of the untilled column for depths of 4, 9, and 14 cm in the daytime. The simulated pressure head values were in agreement with the measured values up to the tillage in the tilled column. After the tillage treatment for the tilled column and 60 h of elapsed time for the untilled column, the simulated pressure head values were in poorer agreement with the measured ones. After the tillage, however, the simulated pressure head values were greater for the tilled column than for the untilled column for depths of 5, 10, and 25 cm. This reflects the same results as with the measured pressure head results.

    DOI: 10.1097/01.ss.0000026972.27546.6b

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  • 熱収支ボーエン比法による水田からの蒸発散量の測定

    三浦健志, 竹原桃子, 諸泉利嗣

    中国四国の農業気象   ( 15 )   8 - 12   2002

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  • 畑地用水計画のための砂地圃場における微気象観測と土壌水分動態

    諸泉利嗣, 三浦健志, 江良昭浩

    中国四国の農業気象   ( 15 )   2 - 7   2002

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  • Spatial variability of surface soil moisture in a sloping grassland field

    MOROIZUMI Toshitsugu, SATO Yuichi, SATO Koichi, MIURA Takeshi

    Proceedings of the 17th World Congress of Soil Science   2002

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  • 岡山大学津高牧場における降雨変動特性

    諸泉利嗣, 四方田, 三浦健志

    岡山大学環境理工学部研究報告   2002

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  • 傾斜草地における表層土壌水分の空間分布特性と領域平均を示す代表地点の探索

    諸泉利嗣, 佐藤裕一, 佐藤幸一

    農業土木学会論文集   ( 220 )   447 - 455   2002

  • 心土破砕が傾斜畑の表面流出量と圧力水頭・地温に与える影響

    諸泉利嗣, 佐藤裕一, 佐藤幸一, 三浦健志

    土壌の物理性   ( 88 )   45 - 52   2001

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  • 永年草地土壌におけるX線造影法で求めた粗孔隙形態

    佐藤幸一, 佐藤裕一, 諸泉利嗣

    東北草地研究会誌   2001

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  • 青森市における気候変動傾向

    諸泉利嗣, 佐藤裕一, 佐藤幸一, 三浦健志

    岡山大学環境理工学部研究報告   2001

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  • TDRを用いた簡易pF試験法

    諸泉利嗣, 三浦健志, 佐藤裕一, 佐藤幸一

    水文・水資源学会誌   13 ( 3 )   240 - 242   2000

  • 耕起処理が畑土壌中の温度・水分環境に与える影響

    諸泉利嗣

    第38回農業土木学会土壌物理研究部会研究集会論文集   39 - 45   1999

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  • 耕起処理が畑中壌中の温度・水分環境に与える影響-実測値と数値解の比較- Reviewed

    諸泉利嗣, 堀野治彦

    中国・日本学術シンポジウム「持続的農牧生産の発展と環境保全」論文集   263 - 266   1998.5

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  • 地下食料保冷システムにおける熱負荷の評価 Reviewed

    中村公人, 諸泉利嗣, 三野 徹

    中国・日本学術シンポジウム「持続的農牧生産の発展と環境保全」論文集   327 - 330   1998.5

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  • 耕起処理が表層不飽和土壌帯中の温度・水分環境に与える影響

    諸泉利嗣

    水文・水資源学会誌   11 ( 1 )   61 - 66   1998

  • 野外における不飽和土壌帯中の熱・水分移動特性

    諸泉利嗣, 堀野治彦, 丸山利輔, 佐藤裕一, 佐藤幸一

    水文・水資源学会誌   10 ( 1 )   20 - 31   1997

  • 草地土壌の孔隙構造4.X線造影法で測定した英国の褐色森林土草地における粗孔隙の実態(共著)

    佐藤幸一, 佐藤裕一, 諸泉利嗣

    日本草地学会誌   43 ( 3 )   325 - 332   1997

  • 地下水位一定型成層土壌中の準定常熱・水分移動特性(共著)

    中村公人, 堀野治彦, 諸泉利嗣, 丸山利輔

    農業土木学会論文集   ( 181 )   39 - 48   1996

  • 不飽和土壌層内における熱・水分移動特性に関する理論的考察

    諸泉利嗣, 堀野治彦, 中村公人, 丸山利輔

    農業土木学会論文集   ( 184 )   661 - 669   1996

  • 成層土壌中の熱・水同時移動に関する数値シミュレーション

    中村公人, 堀野治彦, 丸山利輔, 諸泉利嗣

    平成7年度農業土木学会大会講演要旨集   620 - 621   1995.7

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  • 飽和土壌層内における熱移動特性の実験的考察(共著)

    堀野治彦, 諸泉利嗣, 丸山利輔

    地下水学会誌   33 ( 4 )   227 - 238   1991

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Presentations

  • Estimation of sensible and latent heat fluxes using simplified methods

    Bando Keiji, Nakamichi Takeshi, Moroizumi Toshitsugu, Miura Takeshi

    Proceeding of Annual Conference  2011  THE JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES

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    Event date: 2011

    Language:Japanese  

    Meteorological data at two heights are needed to estimate sensible and latent heat fluxes using the Bowen ratio energy balance and the gradient methods. It is, therefore, very convenient if we can estimate those fluxes with the data only at one height. In this study, a half-order time derivative method which needed the meteorological time series data at one height was investigated. As a result, the method was applicable for estimating the sensible heat flux, but not for the latent heat flux. Furthermore, the latent heat flux estimated as the residual of heat balance equation had reasonable values.

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  • Seasonal variation of regional surface heat fluxes using satellite data

    Nakamichi Takeshi, Moroizumi Toshitsugu, Miura Takeshi

    Proceeding of Annual Conference  2011  THE JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES

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    Event date: 2011

    Language:Japanese  

    The seasonal variation of regional surface heat fluxes was estimated by using satellite data. The objected area is the center of Kanto region, which has many kinds of land uses. The bulk transfer method and surface energy balance equation were used to estimate the fluxes. The latent heat flux in paddy fields and grass lands and the sensible heat flux in grass lands and urban areas were well estimated within 30% of mean relative error. The results of seasonal variation show that the order of the sensible and ground heat fluxes had almost same values in paddy fields, and the order of the sensible heat flux in urban areas and grass lands had almost same values. The ground heat flux in urban areas was much larger than that in other land uses.

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  • Improvement of the complementary relationship-based evapotranspiration Models

    Nakamichi Takeshi, Moroizumi Toshitsugu, Miura Takeshi

    Proceeding of Annual Conference  2009  THE JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES

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    Event date: 2009

    Language:Japanese  

    Advection-Aridity(AA) model can calculate actual evapotranspiration by using only meteorological data. However, comparing the model with Penman equation showed that AA model doesn't properly evaluate evapotranspiration from urban moisture area. In urban area, Actual evaporation from water calculated by AA model(E) are averagely 380mm/year less than that by Penman equation(Epen). To improve this problem, modification coefficient k, defined as k=a*alpha+b, is suggested. Regression coefficients a,b are determined as satisfying k=Epen/E for evaporation from water and k=1 for evaporation from urban surface. By using this coefficient k, evaporation from water is nearly equal to value estimated by Penman equation, while evaporation from urban surface is changeless.

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  • 成層土壌中の熱・水同時移動に関する数値シミュレーション

    中村公人, 堀野治彦, 丸山利輔, 諸泉利嗣

    平成7年度農業土木学会大会講演要旨集  1995.7 

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    Event date: 1995.7

    Language:Japanese  

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  • 東北タイ天水農業地帯の地水環境調査

    アジア地域における地盤・地下水環境保全のための環境技術セミナー  2010 

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  • 関東地方における土地利用ごとの地表面熱収支推定モデルの検討

    第65回農業農村工学会中国四国支部講演会  2010 

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  • 土壌の粒径差を利用した除塩効果向上の検討

    2010年度土壌物理学会大会  2010 

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  • 温度法による基準蒸発散量の推定と検証

    平成22年度農業農村工学会大会講演会  2010 

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  • 土壌中の油汚染度の推定・東北タイの地水環境調査

    2010年岡山地域セミナー  2010 

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  • ドリーネにおける夜間気温の観測と最低気温の予測

    2010年度 日本農業気象学会 中国・四国支部大会  2010 

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  • Characteristics of the complementary relationship-based evapotranspiration models: Comparison between the Urban and the Rural Areas

    2010 AGU Fall Meeting  2010 

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  • 土壌の物理的性質の差に着目した除塩効果向上の検討

    第65回農業農村工学会中国四国支部講演会  2010 

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  • 補間関係式を用いた実蒸発散量推定の特徴

    平成21年度農業・農村工学会大会講演会要旨集  2009 

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  • 干拓地圃場における微気象法による潜熱・顕熱フラックスの測定

    2009年度農業気象学会中国四国支部大会  2009 

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  • 翌朝の最低気温予測方法の検討

    2009年度農業気象学会中国四国支部大会  2009 

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  • 数値シミュレーションによる除塩特性表の検討

    平成21年度農業・農村工学会中国四国支部講演要旨集  2009 

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  • 補間関係式を用いた実蒸発散量推定式の改良

    水文・水資源学会2009年度総会・研究発表会  2009 

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  • 翌朝の最低気温予測方法の検討

    平成21年度農業・農村工学会大会講演会要旨集  2009 

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  • 廃棄物処分場からの漏洩水による地下水汚染シミュレーション

    第14回地下水・土壌汚染とその防止対策に関する研究集会  2008 

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  • Estimaion of potential water resources in mega cities in asia

    2008韓国水資源協会年次総会  2008 

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  • 白瓜ビニールハウス内の蒸発散量と上向き補給水量の推定

    日本農業気象学会2008年度全国大会  2008 

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  • Makkink式とHamon式における精度向上のための補正係数の提案

    第63回農業農村工学会中国四国支部講演会講演要旨集  2008 

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  • 廃棄物処分場における地下水中の汚染物質拡散シミュレーション

    第63回農業農村工学会中国四国支部講演会講演要旨集  2008 

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  • 施設畑における灌漑用水量の検討

    平成20年度農業・農村工学会大会講演会要旨集  2008 

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  • 補間関係式を用いた広域実蒸発散量の推定と特徴-岡山県を事例として-

    水文・水資源学会2008年度総会・研究発表会  2008 

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  • 廃棄物処分場における地下水流動及び汚染物質輸送解析

    平成19年度農業土木学会大会講演会  2007 

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  • 汚染水漏洩シミュレーションシステムの構築

    科学技術振興調整費 アウトリーチセミナー  2007 

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  • タイ国土地開発局における大学院生の現地研修

    平成19年度農業土木学会大会講演会  2007 

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  • アジアの大都市における水資源賦存量の推定

    水文・水資源学会2007年度総会・研究発表会  2007 

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  • Hybridized GAs with gradient-based methods for inverse problems ingroundwater flow simulation

    EUROGEN 2007, ECCOMAS Thematic Conference  2007 

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  • 環境問題に対する数値計算手法とその応用

    日本数学会年会講演予稿集  2007 

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  • 簡易手法によるアジア大都市水収支の推定

    第62回農業農村工学会中国四国支部講演会  2007 

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  • Estimaion of potential water resources and water use in mega cities in asia

    2nd International Workshop on Rainwater and Reclaimed Water for Urban Sustainable Water Use  2007 

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  • 白瓜ビニールハウス内の上向き補給水量と蒸発散量の推定

    平成19年度農業土木学会大会講演会  2007 

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  • 白瓜ビニールハウスにおける土壌水分動態と上向き補給水量の推定

    平成18年度農業土木学会大会講演会要旨集  2006 

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  • Numerical analysis for heat and groundwater flows in landfill sites

    Abstract proceedings of the 4th Intercontinental Landfill Research symposium  2006 

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  • 土壌シミュレーションによる節水野菜栽培技術の適用性評価

    システム農学会2006度春季シンポジウム・一般発表会  2006 

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  • 最終処分場周辺における地下水流動シミュレーション

    第55回理論応用力学講演会  2006 

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  • Simulation of groundwater flow around a waste landfill site

    American Geophysical Union 2006 Fall Meeting  2006 

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  • 白瓜ビニールハウスにおける土壌水分動態と蒸発散量の推定

    平成18年度農業気象学会中国四国支部大会  2006 

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  • 最終処分場周辺における地下水位変動

    水文・水資源学会2006年度総会・研究発表会  2006 

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  • 白瓜ビニールハウスにおける微気象測定と蒸発散量の推定

    水文・水資源学会2006年度総会・研究発表会  2006 

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  • 岡山県3河川流域における実蒸発散量と水収支の推定

    水文・水資源学会2006年度総会・研究発表会  2006 

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  • 最終処分場周辺における地下水流動解析

    平成18年度農業土木学会大会講演会要旨集  2006 

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  • 双極熱パルス法を用いた飽和砂土中の油汚染度の推定

    第61回農業土木学会中国四国支部講演会講演要旨集,48-49  2006 

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  • 地下水多相流の数値計算と土質パラメーターの推定

    日本応用数理学会2006年度年会  2006 

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  • Computational assessments of groundwater pollution around final disposal sites

    International Seminar on Applied Mathematics for Real World Problems  2006 

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  • Simulation of flows of groundwater and contaminants around landfill sites

    European Conference on Computational Fluids Dynamics (ECCOMAS CFD2006)  2006 

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  • Estimating the NAPL content in sandy soil using amplitude domain reflectmetry

    The seminar on Soil Physics  2005 

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  • 東北タイ天水農業地域における土壌水分動態解析と水資源賦存量の推定

    平成17年度農業土木学会大会講演会要旨集  2005 

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  • Synoptic Watershed Model Combined with the Runoff Routine

    International Workshop on Rainwater and Reclaimed Water for Urban Sustainable Water Use  2005 

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  • Estimaion of regional-scale actual evapotranspiration in Okayama using AMeDAS, land classification, and elevation data

    International Workshop on Rainwater and Reclaimed Water for Urban Sustainable Water Use  2005 

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  • 最終処分場の有害物質の安全安心保障その5 「処分場地下水モデル」最終処分場における地下水流動シミュレーション

    廃棄物学会研究発表会講演論文集,Vol.16  2005 

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  • ADR法による飽和砂土におけるNAPL含有量の推定

    第60回農業土木学会中国四国支部講演会  2005 

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  • 東北タイの砂質傾斜畑における地表面流去水の発生要因

    第46回土壌物理学会  2004 

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  • サーモTDRを用いた土壌中の油汚染度の測定

    第46回土壌物理学会  2004 

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  • 東北タイにおける砂質傾斜畑における土壌流亡の発生メカニズム

    第53回農業土木学会北海道支部研究発表会  2004 

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  • 岡山県旭川流域における広域実蒸発散量の推定

    第59回農業土木学会中国四国支部講演会  2004 

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  • ペンマン蒸発散位に対する気象要素の感度解析

    平成16年度農業土木学会大会講演会  2004 

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  • 放射収支計の機種の違いによる測定値の差異

    平成16年度農業土木学会大会講演会  2004 

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  • 東北タイ天水農業地帯における土壌水分調査

    平成16年度農業土木学会大会講演会  2004 

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  • 天水農業地帯における土壌水分シミュレーション

    平成16年度農業土木学会  2004 

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  • 牛窓地区における用水使用量と気象要素との関係 Reilationship between water use amount and meteorological conditions

    平成15年度農業土木学会大会講演会  2003 

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  • 白菜畑における土壌水分動態解析 Numerical simulation of soil water flow in a Chinese cabbage field

    平成15年度農業土木学会大会講演会  2003 

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  • Evapotranspiration and simulation of soil water dynamics in a sand field

    The Seminar on soil water movement at International Training Center for Agricultural Development  2003 

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  • 畑地用水使用量と気象要素との関係-岡山県U地区における事例-

    平成15年度農業気象学会中国・四国支部大会  2003 

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  • Introduction of HYDRUS(Simulation software on soil water movement)

    The Seminar on soil water movement at International Training Center for Agricultural Development  2003 

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  • 浅い耕起が地下排水に与える影響

    第56回農業土木学会中国四国支部講演会  2002 

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  • Spatial variability of surface soil moisture in a sloping grassland field

    17th Word Congress of Soil Science  2002 

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  • 冬瓜畑における蒸発散量の測定と上向き補給水量

    平成14年度農業土木学会講演会  2002 

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  • 潅漑条件下の砂地圃場の土壌水動態解析

    平成14年度農業土木学会大会講演会  2002 

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  • 砂地圃場の蒸発散量と土壌水分動態解析

    第6回水資源に関するシンポジウム  2002 

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  • 裸地砂地圃場の熱・水動態解析と上向き水分フラックス

    平成13年度農業土木学会(平成13年度農業土木学会大会講演会講演要旨集, 512-513)  2001 

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  • 裸地圃場における土壌水分・地温の時空間変動特性

    2001年水文・水資源学会(研究発表会要旨,150-151)  2001 

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  • 草地における表層土壌水分の空間的変動特性に関する検討

    第56回農業土木学会中国四国支部講演会(講演要旨,142-143)  2001 

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  • 平成9〜11年東伯農業水利事業地区における用水利用実態

    平成12年度農業土木学会大会  2000 

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  • 草地における表層土壌水分の空間分布特性

    平成12年度農業土木学大会  2000 

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  • TDRを用いた簡易pF試験法の開発

    第41回土壌物理学会シンポジウム  1999 

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  • 耕起処理が畑土壌中の温度・水分環境に与える影響

    第38回農業土木学会土壌物理研究部会研究集会  1999 

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  • 灌漑砂地圃場における微気象観測と土壌水分の動態

    日本農業気象学会中国・四国支部学会  1999 

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  • 中国四国地方の蒸発散位分布

    農業土木学会中国四国支部第54回講演会  1999 

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  • Numerical Analysis of Water and Heat in a Field Soil by the Coupled Model and the Uncoupled Model

    平成11年度農業土木学会大会  1999 

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  • Numerical Analysis for Space-Time Dynamics of Water and Heat in a Field Soil

    AGU 1998 Fall Meeting  1998 

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  • Theoretical Studies on Characteristics of Heat and Water Transfer in Unsaturated Soil Zone "jointly worked"

    1996 Western Pacific Geophysics Meeting  1996 

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  • Theoretical Studies on Characteristics of Heat and Water Transfer in Unsaturated Soil Zone "jointly worked"

    1996 Western Pacific Geophysics Meeting  1996 

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  • Experimental studies on Heat and Moisture Transfer in Saturated Soil Zone(jointly worked)

    Western Pacific Geophysics Meeting  1990 

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  • Experimental studies on Heat and Moisture Transfer in Saturated Soil Zone(jointly worked)

    Western Pacific Geophysics Meeting  1990 

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Awards

  • 平成21年度 農業農村工学会研究奨励賞

    2009.8   公益社団法人 農業農村工学会   土壌中の水分・物質の分布と移動に関する一連の研究

    諸泉利嗣

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    Country:Japan

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