| Project/Area Number |
05650524
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
Civil and environmental engineering
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| Research Institution | KANSAI UNIVERSITY |
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Principal Investigator |
WADA Yasuhiko KANSAI UNIVERSITY,FACULTY OF ENGINEERING,PROFESSOR, 工学部, 教授 (90026253)
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| Co-Investigator(Kenkyū-buntansha) |
MIURA Hiroyuki KANSAI UNIVERSITY,FACULTY OF ENGINEERING,RESEARCH ASSISTANT, 工学部, 助手 (80157437)
中野 加都子 関西大学, 工学部土木工学科, 研究員
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| Project Period (FY) |
1993 – 1995
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| Project Status |
Completed (Fiscal Year 1995)
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| Budget Amount *help |
¥2,400,000 (Direct Cost: ¥2,400,000)
Fiscal Year 1995: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 1994: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1993: ¥1,000,000 (Direct Cost: ¥1,000,000)
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| Keywords | Recycling / Separate Collection / Waste Disposal and Management / Waste Reduction / Secondary Material / Environmental Conscious Products / Inappropriate Waste for Combustion |
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| Research Abstract |
We researched and analyzed the following measures for waste reduction.
1. Recycling
2. Refuse reduction and recycling, improvement recyclability of products from the industry
3. Make products with environmental conscious goods and recyclability in the industry
4. Separate collection of recyclable waste and user-charge system of waste collection
From many researches and analyzes, we estimated effect of above measures on reduction in amount of resource consumption, energy consumption and effluent pollutants quantitatively.
We built up a prediction model for waste reduction with the measures based on our investigation. On building the prediction model, we referred to results of questionnaire to get the measures being put into practice and amount of waste. And we estimated effect of separate collection of recyclable waste and user-charge system of waste collection on waste reduction.
1. Execution of the separate collection of recyclable waste does not bring about waste reduction.
2. If we set adequate charge price, user-charge system of waste collection is effective for waste reduction.
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