| 阜新市生态地质环境质量模糊综合评价 |
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| 引用本文： | 李玲,张振文.阜新市生态地质环境质量模糊综合评价[J].环境科学与管理,2008,33(2):188-190. |
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| 作者姓名： | 李玲 张振文 |
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| 作者单位： | 辽宁工程技术大学,资源与环境工程学院,辽宁,阜新,123000 |
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| 摘 要： | 生态地质环境质量评价，实为生态地质环境的适宜性评价。本文以地貌类型、森林覆盖率、人口密度等16个指标为主要影响因子，确定了生态地质环境质量评价指标的单因素评价模型和评价指标体系。采用模糊数学方法，对阜新市生态地质环境质量进行了综合评价。结果表明阜新地区生态地质环境质量总体良好。经验证，定量评价与定性评价结果较吻合，证明该套基于模糊综合评判技术的生态地质环境质量的定量评价是切实可行的．结论是可信的。
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| 关 键 词： | 生态地质环境 模糊综合评判 隶属度函数 |
| 文章编号： | 1673-1212(2008)02-0188-03 |
| 修稿时间： | 2007年11月19 |
Fuzzy Comprehensive Evaluation of Geoecological Environment Quality in Fuxin City |
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| Li Ling,Zhang Zhenwen.Fuzzy Comprehensive Evaluation of Geoecological Environment Quality in Fuxin City[J].Environmental Science and Management,2008,33(2):188-190. |
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| Authors: | Li Ling Zhang Zhenwen |
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| Institution: | (Resource and Environment Engineering College, Liaoning Technical University, Fuxin 123000, China) |
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| Abstract: | The quality evaluation of geoecological environment is actually the geoecological environment＇s suitability evaluation. This paper uses landscape types, forest cover, population density and so on （in all 16 indicators） as the main factors to determine the quality of geoecological environment, then indicators single factor evaluation model and evaluation index system, Geoecological environment quality of Fuxin was evaluated by fuzzy mathematical method, The results showed that the geoecological environment quality of Fuxin region is generally good. The fuzzy judge way is applied to evaluation, and fuzzy mathematical method is effectively adopted in picking up （indication） value and making chart. Through verification, these evaluation systems are viable, |
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| Keywords: | geoecological environment fuzzy comprehensive evaluation membership function |
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