基于模糊可拓模型的煤炭开采区域生态环境质量评价研究  

Evaluation of Ecological Environment Quality in Coal Mining Area based on Fuzzy Extension Model

作　　者：郭蓬元 韩秀艳 Guo Pengyuan;Han Xiuyan(CPC Party School of STA, Yangzhou 225007, China;School of Economics, Qufu Normal University, Rizhao 276826, China)

机构地区：[1]中共国家税务总局党校教研三部,江苏扬州225007 [2]曲阜师范大学经济学院,山东日照276826

出　　处：《环境科学与管理》2021年第3期164-169,184,共7页Environmental Science and Management

基　　金：国家社会科学进行项目:“长三角区域一体化发展中环境污染协同治理机制及支持政策研究(19BJL035)”的阶段研究成果。

摘　　要：文章选择了能够反映生态环境质量的四类共21个评价指标,构建了生态环境质量综合评价的模糊物元可拓模型,以兖州矿业集团公司东滩矿区为例,进行了生态环境质量综合评价的应用研究。研究发现该矿区生态环境质量虽经治理得到很大改善,但个别指标仍处于较高的水平,近三年达到无污染等级,但九年的平均生态环境质量属于中度污染等级。研究为煤炭开采区域生态环境质量评价提供了一种行之有效的定量分析手段,有利于促进其生态环境质量管理效果的持续提升。This paper selects four types of 21 evaluation indexes that can reflect the eco-environmental quality,and constructs the fuzzy matter-element extension model for the comprehensive evaluation of eco-environmental quality.Taking Dongtan mining area of Yanzhou Mining Group as an example,the comprehensive evaluation of eco-environmental quality is carried out Research on the application of evaluation.The results show that:Although the ecological environment quality of the mining area has been greatly improved,some indicators are still at a high level,reaching the pollution-free level in recent three years,but the average ecological environment quality in nine years belongs to the moderate pollution level.This study provides an effective quantitative analysis method for the evaluation of eco-environmental quality of coal mining area,which is conducive to promoting the sustainable improvement of its eco-environmental quality management effect.

关 键 词：生态环境质量 综合评价 评价指标 模糊物元可拓模型 煤炭开采区域 

分 类 号：X171.1[环境科学与工程—环境科学]