Faculty Profiles - MATSUI Yasuhiro

Presentations -

Division display 41 - 60 of about 101 ／ All the affair displays >>

岡山市の家庭ごみ有料化による市民の行動変容メカニズムに関する検討

松井康弘, 盧蘭芳, 甲斐充, 松浦永達

全国都市清掃研究・事例発表会講演論文集 2010.12.10

A study on the changes of citizens' behaviors and consciousness by the introduction of waste fee system in Okayama city

MATSUI Yasuhiro, LU Lanfang, KAI Mitsuru

Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management 2010

Language：Japanese

The waste fee system on household solid waste was introduced in Okayama City on February 1, 2009 in order to promote the reduction and recycling of household solid waste and to ensure the fairness of the equality with regards to the beneficiaries of the waste discharge. This study aimed to conduct the questionnaire surveys for citizens in Okayama city before and after the introduction of the discharge fee system, and to clarify the changes of citizens' behaviors and consciousness by this system.

researchmap

Seasonal and daily generation and characteristic of household solid waste in a Mekong Delta city, Vietnam

Thanh Nguyen Phuc, MATSUI Yasuhiro, FUJIWARA Takeshi

Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management 2010

Language：English

Two-stage survey of 100 households was conducted for dry season and rainy season in 2009. Household solid waste was collected from each household and classified into 10 physical categories and 83 subcategories. The average household solid waste generation rate was 283.10 and 287.46 g/cap/day as dry season and rainy season, respectively. The authors also analyzed the differences of waste generation by physical compositions associated with different factors, such as seasonal and daily variation. Results show that the significant average differences were found by the different seasons and by the different days in a week.

researchmap

市民の3Rに係る行動変容メカニズムに関する検討

松井康弘, 盧蘭芳

全国都市清掃研究・事例発表会講演論文集 2009.12.22

容器包装・生ごみの分別収集・再資源化に係る費用対効果・費用便益の分析

安榮健, 松井康弘

全国都市清掃研究・事例発表会講演論文集 2009.12.22

岡山市における廃食用油リサイクルの環境負荷削減効果の評価

甲斐充, 松井康弘, 井伊亮太, 出井充, 田中勝

廃棄物資源循環学会研究発表会(CD-ROM) 2009

Scenario analyses on cost and environmental emission of separate collection and door-to-door collection

MATSUI YASUHIRO, YASUE TAKESHI, ISHIKAWA SHUUSAKU, TANAKA MASARU

Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management 2009

Language：Japanese

This study focused on separate collection of waste containers/packaging and kitchen waste, door-to-door collection. The authors collected working time data and tracking data by using GPS and GIS software, and developed the prediction models for waste collection and estimated the costs and CO2 emissions on some waste management scenarios; recycling scenarios, door-to-door collection scenario, etc. For the estimation of the whole waste management process, the authors applied the decision support tool "Strategic Solid Waste Management Supporting Software (SSWMSS, Japan)" developed by Okayama University, and conducted interval estimations by Monte Carlo simulation based on the distribution of the model coefficients.

researchmap

ごみ収集・運搬に係るコスト・環境負荷の推定モデルに関する不確実性分析

松井康弘, 安榮健

廃棄物学会研究発表会講演論文集 2008.11.1

Behavior modification on 3R and its effects

MATSUI YASUHIRO, RO RANHOU, KOIZUMI HARUMI, UNO YUJIRO, SASAKI YUKO, SHIKATA YUMIKO, HAHABE IKUKO, ASADA HAJIME

Proceedings of the Annual Conference of The Japan Society of Waste Management Experts 2008.11.1

Language：Japanese

To achieve citizens' behavior modification on 3R, the authors provided information to the residents in selected areas of Tsuyama city. Questionnaire surveys and waste composition analyses were conducted to estimate the effects before and after the PR activities. The focuses of PR activities were recycling of paper packaging/ containers, kitchen waste disposal at-home, and waste reduction such as bringing own bags. The authors held explanatory meetings for the target residents, and distributed leaflets and durable bags to the residents who didn't participated in the meetings. The results indicated that the participation rates for these 3R behaviors were improved and the PR effects on the participants of explanatory meetings were the largest. Regarding unit waste discharge, paper packaging/ containers was decreased to 17.3g/person/day after the PR activities compared to 20.8g/person/day before the PR activities.

researchmap

地域特性・政策特性を考慮した一般廃棄物(ごみ)排出予測モデルの構築

松井康弘, 山本純吉, 田中勝

全国都市清掃研究・事例発表会講演論文集 2007.12.27

A Study on Behavioral Modification Procedure and Its Effect of Recycling Behavior

MATSUI Yasuhiro, TAKEUCHI Chie, TANAKA Masaru, UNO Yujiro, MATSUDA Nobuya

Proceedings of the Annual Conference of The Japan Society of Waste Management Experts 2007.11.1

Language：Japanese

循環型社会構築に向け、市民のリサイクル行動の促進は重要な課題であり、従来の使い捨て型ライフスタイルからリサイクル行動への変容を効果的に促すことが必要である。従来の研究1)において、リサイクル行動については「情報認知（資源収集日・排出場所を知っている)」、「負担感（リサイクルに参加するのが面倒である）」、環境意識等が関連することが示唆されていることから、これらの知見を元に市民に対する啓発・広報を実施することで、その行動変容を促進できるものと期待される。本研究では、津山市在住の住民を対象として試験的に資源分別回収に関する情報提供を実施し、情報提供実施前後2回のアンケートを実施してその行動・情報認知・意識の実態・変化を把握したので、結果を報告する。

researchmap

廃棄物中間処理技術モデルの不確実性分析及び妥当性の検討―ストーカ式焼却炉の技術モデルによる区間推定とプラントメーカー設計値との比較―

田中勝, 松井康弘, 田中伴明, 石橋誠司, 井伊亮太, 野上浩典

廃棄物学会研究発表会講演論文集 2007.11.1

Municipal Solid Waste Management Status Quo and Trend in Shanghai, China

LIU Xianbing, TANAKA Masaru, MATSUI Yasuhiro

廃棄物学会研究発表会講演論文集 2007.11.1

Language：English

As the largest city in China, Shanghai is a representative of the eastern coastal municipalities with high population densities in the field the municipal solid waste (MSW) management. The integrated MSW management framework is developed quite fast in recent years, especially on the construction of new intermediate treatment and final disposal facilities. This paper presents the current status quo and trend of MSW management in Shanghai city.

researchmap

GPS・GISを援用した収集・運搬作業実態調査及び分別収集シナリオの評価

松井康弘, 室山晃一, 田中勝

全国都市清掃研究・事例発表会講演論文集 2006.12.27

地域特性および施策効果を考慮した資源ごみの排出原単位推定に関する研究

吉澤佐江子, 松井康弘, 田中勝

全国都市清掃研究・事例発表会講演論文集 2006.12.27

廃棄物処理施設への市民の意識に関する自治体間比較

石坂薫, 松井康弘, 田中勝

全国都市清掃研究・事例発表会講演論文集 2006.12.27

Survey Study on Attitudes of Householders to Obsolete Large Electronic Home Appliances in Beijing, China

LIU Xianbing, TANAKA Masaru, MATSUI Yasuhiro

廃棄物学会研究発表会講演論文集 2006.11.1

Language：English

This paper presents a survey study on the consumption pattern of five main types of electronic home appliances (Color TV, refrigerator, washing machine, air conditioner and personal computer) and the attitudes of householders to obsolete them after utilization in Beijing, the capital of China. There is still space for consumption growth of air conditioner and personal computer while other three kinds have reached saturation. The average life spans of the appliances are found shorter than the anticipated life time. Half of the householders are willing to sell their used appliances to the private collectors due to the convenience and competitive price. Few of them (7%) would like to store the used appliances because of limit living space. 47% of the surveyed people thought the producer should pay for the possible recycling cost. About 85% of them are reluctant to pay more than 50 RMB for per unit of the appliance if required. This study is helpful for the waste electronic appliances generation amount estimation and flow analysis in Beijing and also can be used for the assessment of management frameworks there.

researchmap

ごみの発生・排出原単位とその影響要因に関する検討

田中勝, 松井康弘, 吉澤佐江子

廃棄物学会研究発表会講演論文集 2006.11.1

Uncertainty Analysis of Waste Treatment Technological Model

MATSUI YASUHIRO, TANAKA MASARU, II RYOTA

Abstracts for ILCAJ meeting 2006

Language：Japanese

To establish sustainable society, it is indispensable to evaluate cost and environmental emissions associated with several technical options of waste management. This paper described the current status of cost and environmental emissions of major intermediate treatment technologies in Japan according to the database and the predictive models developed by authors. The authors also conducted uncertainty analyses of the models and suggested how to improve.

researchmap

市民の廃食用油の発生・排出実態とその関連要因に関する検討

松井康弘, 武内千英, 田中勝

全国都市清掃研究・事例発表会講演論文集 2005.12.27

　 PREV - NEXT 　

< MATSUI Yasuhiro >

Presentations -