| 城市环境质量多级模糊综合评价 |
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| 引用本文： | 徐福留,周家贵,等.城市环境质量多级模糊综合评价[J].城市环境与城市生态,2001,14(2):13-15. |
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| 作者姓名： | 徐福留 周家贵 |
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| 作者单位： | [1]北京大学城环系，地表过程分析与模拟教育部重点实验室，北京100871 [2]合肥市环境科学研究所，合肥230011 |
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| 摘 要： | 文章将模糊聚类与层次分析相结合，提出了城市环境质量多级模糊综合评价法，并将该方法应用于宣州市环境质量综合评价，结果表明，该方法克服了综合指数法受人为因素影响大的缺点，较好地反映了环境质量分级界限的模糊性，并且较好地解决了权值分配问题，使评价结论更合理，可靠，是一种有价值的城市环境质量综合评价方法。
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| 关 键 词： | 模糊聚类分析 层次分析 城市环境质量 宣州市 多级模糊综合评价 |
Multi-step Fuzzy Cluster Analysis for Comprehensive Assessment of Urban Environmental Quality |
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| XU Fu liu ,ZHOU Jia gui ,LI Ben Gang ,CAO Jun ,TAO Shu.Multi-step Fuzzy Cluster Analysis for Comprehensive Assessment of Urban Environmental Quality[J].Urban Environment & Urban Ecology,2001,14(2):13-15. |
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| Authors: | XU Fu liu ZHOU Jia gui LI Ben Gang CAO Jun TAO Shu |
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| Institution: | XU Fu liu 1,ZHOU Jia gui 2,LI Ben Gang 1,CAO Jun 1,TAO Shu 1 |
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| Abstract: | Multi-step Fuzzy Cluster Analysis for comprehensive assessment of urban environmental quality was proposed in the paper. The method integrates Fuzzy Cluster Analysis with Analytic Hierarchy Process (AHP), and it was applied successfully to the comprehensive assessment of urban environmental quality of Xuanzhou City, Anhui Province. The results show that the method is valuable for comprehensive assessment of urban environmental quality with such advantages as more reasonable and reliable conclusions, less effects by man-made factors, better reflecting of fuzzibility between the levels of environmental quality, and better solving the problem of weight factors of various indicators. |
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| Keywords: | fuzzy cluster analysis analytic hierarchy process urban environmental quality Xuanzhou City |
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