城市生态支持系统的指标体系设计及实例分析

Design and Case Analysis on Index System of Urban Ecological Supporting System

指出了城市生态支持系统对城市这一复合的人工生态系统可持续发展的重要性。运用层次分析法构建城市生态支持系统 的指标体系,采用德尔菲法则确定其权重。以上海为例,设计了评价步骤与方法,对上海城市生态支持系统水平进行了定性、定量的研 究分析,并总结了评价结果,进行了优劣分析。

Urban Ecological Supporting System (UESS) offers an essential supporting to the urban, which is an combined artificial ecosystem. This paper employed AHP to establish an index system of UESS, adopted Delphi Principle to identify the weight, then put Shanghai as a study case to design the assessment steps and method and carried out qualitative analysis and quantitative analysis on Shanghai UESS. Furthermore, the assessment results and analyses on advantage and disadvantage were put forward.