生态学和经济学的桥梁——能值理论分析法述评  

The Bridge of Ecology and Economy—Emergy Analysis

作　　者：李苏[1] 

机构地区：[1]北方民族大学商学院,宁夏银川750021

出　　处：《河北理工大学学报（社会科学版）》2010年第6期62-64,共3页Journal of Hebei Polytechnic University:Social Science Edition

摘　　要：20世纪80年代,奥德姆创立了能值理论及分析方法,被认为是连接生态学与经济学的纽带,具有巨大的理论和现实意义。能值分析法广泛应用于国家、省域、城市、县域、自然资源、工农业等各种生态系统或生态经济系统,表征和评价此区域的生态系统健康与否,从而为可持续发展提供可行的战略,由于创立时间较短,其在理论和研究方法上存在一些不足,如能源转化率计算、能值与可持续发展研究等方面。At present,emergy theory and analysis is a heat research topic in the ecological economics,and was considered as a bridge to connect the ecology and economics,having tremendous and practical significance.Emengy-analysis method is used into ecology or economy system nationwide broadly,provinces and natural resource.And we use the theory to analyze the condition of the ecology in an certain area so that we can provide the feasible strategies for the sustainable development,however,there is some disadvantages in the theory,such as the calculation of enemgy conversion rate.

关 键 词：生态经济 生态系统 能值分析 

分 类 号：F323.21[经济管理—产业经济]