城市水环境系统综合评价指标体系探讨

Discussion on the Comprehensive Evaluation Index System for Urban Water Environment System

构建城市水环境系统综合评价指标体系对于正确认识城市水环境现状和变化趋势,评估政府水环境治理投入绩效,分析城市对流域水环境的影响具有重要价值。剖析了城市水环境系统及其评价体系的特殊性和复杂性,讨论了构建科学合理的综合评价指标体系的思路和原则,并提出包含进步指数、努力指数和贡献指数在内的城市水环境综合评价指标体系框架。

Establishing the comprehensive evaluation index system is valuable for correctly understanding the status and trends of urban water environment, assessing government performance in urban water environment governance and analyzing the impact of the urban to the watershed. The particularity and complexity of urban water environment system and its evaluation system were analyzed, the ideas and principles for the construction of a scientific and rational comprehensive evaluation index system were discussed, and the framework of urban water environment evaluation index system including the indexes of progress, effort and contribution was proposed in this paper.