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Metrics (View:198)- Development and application of material flow analysis in a national scale
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국가수준의 물질흐름분석 방법론 개발 및 적용
Published Online: May 31, 2007
요약문
물질흐름분석은 국가 또는 기업, 제품의 지속가능성을 평가할 수 있는 대표적인 방법론중 의 하나이다. 본 연구에서는 국가수준의 물질흐름분석 방법론을 개발하였다. 본 연구에 서는 국가차원에서 효율적인 자원관리를 지원하기 위하여 전과정 각 단계에서 세부 직·간 접 물질흐름지표를 제안하였다. 또한 제안한 방법론에 대한 실행가능성 분석을 위하여 철 강에 대한 사례연구를 수행하였다. 그 결과, 철강의 전과정에 대한 물질흐름도와 1992년 부터 2004년까지의 자원생산성 및 1인당 물질투입량에 대한 지표결과가 제시되었다.
Abstract
Material flow analysis (MFA) is one of representative methods that can evaluate the sustainability of country, company and product in the environmental aspect. This study developed the MFA method in a national scale. It proposed the detailed direct and/or indirect material flow indicators per each life cycle stage in order to support the effective management of material in a national level. Also a case study on steel was conducted to analyze the feasibility of the proposed method. As a results of MFA on steel, the life cycle material flow chart and the indicator results on both resource productivity and domestic material input per capita from 1992 to 2004 were presented.