【摘要】 应用投入产出模型构建出工业生态系统物质流分析的基本框架,在此基础上提出工业生态系统“关键种企业”的识别方法,以及工业生态系统企业能量消耗特征、累计污染排放特征的量化分析方法。这些分析方法将是辅助工业生态系统日常管理与维护的有力工具。更多还原

【Abstract】 Using input-output model,a basic material flow analysis frame for the industrial ecosystem is constructed,on the basis of which the methods of distinguishing key species enterprises,analyzing energy consumption characteristics and measuring the amount of cumulative pollution of enterprises in the industrial ecosystem are put forward.These analysis methods are powerful tools for the management and maintenance of the industrial ecosystem.更多还原