Emergy 분석법에 의한 생태효율성 지수 개발

• 영문명: Development of Eco-Efficiency Index by Emergy Analysis
• 발행기관: 한국생태공학회
• 저자명: 이동주(Dong Joo LEE) 이석모(Suk Mo LEE)
• 간행물 정보: 『한국생태공학회지』한국생태공학회지 제2권 제1호, 32~39쪽, 전체 8쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2011.12.30

영문 초록

The increment of quality of life as well as the concern to the environment makes the consumers request the product which is friendly to the environment. Company puts a lot of effort to shift its operation structure and technology more efficiently, therefore high efficient, improved, alternative products have been developed. Studies on eco-efficiency have been done by others using financial value of product which can not show the real value of the product. In this study, Eco-Efficiency Index based on emergy analysis, defined as Eco-Efficiency Index(EEI) = (Efficient Use of Resource(EUR) x Service Intensity Ratio(SIR) x Durability(DUR) x Recyclability(REC) has been developed to evaluate eco-efficiency based on eco-efficiency concepts and conditions declared by WBCSD. This study also applies Eco-Efficiency Index on different types of vehicle, electrical power plants and manufacturing industry and assessment of Eco-Efficiency Index by comparing with other eco-efficiency index. As a result object with more services and less goods came out to be the most eco-efficient object. This study also propose the use of Eco-Efficiency Index to help consumers to make green purchasing decisions and to help policy maker to make green policy decisions.

목차

Abstract

1. 서론

2. 연구 방법

3. 결과 및 고찰

4. 결론

참고 문헌

키워드

emergy Eco-Efficiency Index vehicle electrical power plants manufacturing industry