| 河南省煤炭资源型城市土地生态承载力的评价研究 |
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| 引用本文： | 惠志昊,杨锦伟,王冠波.河南省煤炭资源型城市土地生态承载力的评价研究[J].安徽农业科学,2014(24):8383-8385. |
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| 作者姓名： | 惠志昊 杨锦伟 王冠波 |
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| 作者单位： | 平顶山学院数学与信息科学学院;武汉理工大学理学院;平顶山学院资源与环境科学院; |
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| 基金项目： | 河南省科技厅重点科技攻关项目(132102310126);河南省教育厅科学技术研究重点项目(13B910180);平顶山学院青年科研基金项目(2012001) |
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| 摘 要： | 应用基于熵权的模糊综合评价模型对河南省煤炭资源型城市1999～ 2011年的土地生态承载力进行定量评价和分析,初步分析河南省煤炭资源型城土地生态承栽力现状.结果表明：1999～2011年平顶山市土地综合承载力在波动中趋于下降;安阳市土地承载力处于中等水平,基本保持不变;鹤壁市土地承载力一直处于低等水平,情况较严峻;焦作市土地承载力水处于中等水平以上,在四个城市中土地资源状况较好.
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| 关 键 词： | 煤炭资源型城市 土地承载力 熵权 模糊综合评价 |
Land Ecological Carrying Capacity Evaluation Research of Coal Resource Cities in Henan Province |
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| Institution: | HUI Zhi-hao,YANG Jin-wei(College of Mathematics and Information Science, Pingdingshan University, Pingdingshan, Henan 476000;College of Science, Wuhan University of Technology, Wuhan, Hubei 430000) |
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| Abstract: | The quantitative evaluation and analysis was conducted on land ecological carrying capacity in coal resources cities in Henan Province during 1999-2011 by using entropy weight fuzzy comprehensive evaluation model.The status of land ecological carrying capacity in Henan Province was preliminarily discussed.The results showed that during 1999-2011,land comprehensive carrying capacity of Pingdingshan tends to fall down in volatility; It is in the medium level and remains unchanged in Anyang; It is in a low level in Hebi,and the situation is serious; The land carrying capacity of water in Jiaozuo is a secondary level or above,the land resources condition is quite better with the other four cities. |
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| Keywords: | Coal resource-based city Land carrying capacity Entropy weight Fuzzy comprehensive evaluation |
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