郑州市生态环境质量综合评价  

Comprehensive Evaluation of Ecological Environment Quality of Zhengzhou City

作　　者：周振民[1] 乔明叶[1] 

机构地区：[1]华北水利水电学院,河南郑州450011

出　　处：《节水灌溉》2010年第8期49-51,55,共4页Water Saving Irrigation

摘　　要：城市生态环境质量评价对指导城市规划建设,保持城市生态系统的良性循环具有重要意义。首先分析了国内先进的指标体系和评价标准,建立了郑州市生态环境质量指标体系,并构建层次分析模型和城市生态环境适宜度指数模型,对郑州市生态环境质量进行综合评价,最后提出了提高郑州市生态环境质量的主要措施。研究成果对城市生态环境质量评价具有重要参考价值。The assessment of urban ecological environmental quality is of great importance in guiding the planning and construction of the city as well as maintaining the fine circulation of city＇s ecological system. This paper built the city evaluation index system of eco -environmental quality based on the analysis of advanced index systems and evaluation criteria. AHP analysis model and the ecologi- cal environment fitness degree model were set up and a comprehensive evaluation of the eco-environmental quality in Zhengzhou City was conducted. Finally, the main measures to improve the quality of the ecological environment of Zhengzhou were put forward. The results have important reference value for urban eco-environmental quality evaluation.

关 键 词：生态环境质量对旨标体系 层次分析模型 

分 类 号：X824[环境科学与工程—环境工程]