日本LCA学会誌
Online ISSN : 1881-0519
Print ISSN : 1880-2761
ISSN-L : 1880-2761
研究論文
エコサービスの分類及び評価手法の提案:セメント製造における都市ごみ処理のケーススタディ
森本 康平ホン グエン千原 美季本田 智則山本 良一
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ジャーナル フリー

2006 年 2 巻 4 号 p. 347-354

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Various eco-services have been recently introduced in Japan as a proactive approach to create a sustainable society. These eco-services include a wide range of businesses and each eco-service has its own unique characteristics. It is necessary to systematically classify these eco-services into different categories to understand the development trend as well as to promote these eco-services with regard to sustainable development. In addition, overall environmental impacts and economic benefits of these eco-services need to be quantitatively evaluated using a life cycle approach to ensure the real benefits of eco-service business. Two different scenarios for a municipal waste treatment system by comparing landfill and recycling in cement production were used as a case study. The overall environmental impacts of these scenarios were quantitatively evaluated in this research by using a life cycle impact assessment (LCIA) method known as “LIME”. Study results indicated that the use of municipal wastes in cement production could reduce overall life cycle impacts

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© 2006 日本LCA学会
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