【摘要】 根据城市生态学原理和方法,针对煤炭城市生态环境特点,构建了能够体现煤炭城市生态环境质量主要特征的,定性、定量考核的评价指标体系。利用层次分析、变权综合指数等方法,建立了煤炭城市生态环境质量综合评价模型。从自然、经济、社会三个方面对淮南市生态环境质量进行评价,并对淮南市生态环境可持续发展提出了相应对策。更多还原

【Abstract】 Based on the urban ecological principle and methods,aimed at the eco-environment peculiarity of Coal-dependent Cities,an index system of ecological quality assessment is built to appraise the main characteristics of the coal-dependent city′s eco-environment qualitatively and quantitatively.Using some methods such as analytic hierarchy process and variable weight integrate index,general assessment model of Coal-dependent Cities′ eco-environmental quality is set up.Then at last the ecological environment quality of Huainan is assessed and some corresponding countermeasures on sustainable development of urban ecological environment are put forward from the aspects of nature,economy and society.更多还原