| Project/Area Number |
21710046
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Environmental impact assessment/Environmental policy
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| Research Institution | Toyo University |
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Principal Investigator |
MURANO Akito Toyo University, 理工学部, 准教授 (40356035)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 環境マネジメント / 炭素ストック効果 / エコバリュー / 木質資源 / 循環利用技術 / LCA / GIS / 環境効率 |
|---|
| Research Abstract |
In this study, the possibility of recycling facilities for waste wood in Saitama Prefecture is evaluated. As a result the CO_2 reduction potential is 720kt-CO_2 a year. Next, for the forest in Saitama Prefecture its functions of the flood control, water resource stock, and carbon dioxide adsorption are evaluated as 43 billion yen, 36.2 billion yen, and 9.6 billion yen respectively. In addition the GIS database constructed in this study is used for evaluation of the environmental efficiency in scenarios of introducing the water treatment technology system in Kumamoto prefecture. As a result, in the case of introducing sewage system to the area that population density is 350 (person/km2) or more and a septic tank to other areas, CO_2 emissions are smallest, 472kt-CO_2 and 17.9t-CO_2/t-BOD.
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