基于环境质量管理的城市综合环境绩效评估研究

文章以26个省会城市2004~2013年的样本数据,从环境健康、生态保护、资源与能源利用、环境治理等4个方面开展研究,构建了包括4项二级指标、12项三级指标和26项四级指标在内的城市综合环境绩效指标体系。研究发现,大部分城市的综合环境绩效历年差异明显,东、中、西部的环境绩效有明显的差异。因此,文章认为应该进一步优化环境绩效指标体系,充分体现区域差异特点,通过实施城市综合环境绩效考核来提高城市环境质量管理水平。

Analysis of Evaluation of Comprehensive Environmental Performance Based on City-level Environmental Quality Management

In this paper,on the basis of the sample data of 26 provincial capital cities from 2004 to 2013,study is conducted from the aspects of environmental health,ecological protection,resource and energy utilization,and environmental control A comprehensive city-level environmental performance index system is set up including four secondary indicators,twelve layer-3 indictors and twenty six layer-4 indictors.The study results show that the environmental performance of most cities varies significantly;with the east-located,mid-located and west-located cities obviously different.Therefore,it is considered in this paper that the environmental performance index system should be further optimized so as to fully reflect the regional difference.It is also necessary to enhance the environmental qualitv management level of cities by implementation of urban comprehensive environmental performance assessment.