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Position: Home > Articles > Land Ecological Carrying Capacity Evaluation Research of Coal Resource Cities in Henan Province Journal of Anhui Agricultural Sciences 2014 (24) 305-307

河南省煤炭资源型城市土地生态承载力的评价研究

作  者:
惠志昊;杨锦伟;王冠波
单  位:
武汉理工大学理学院;平顶山学院数学与信息科学学院;平顶山学院资源与环境科学院
关键词:
煤炭资源型城市;土地承载力;熵权;模糊综合评价
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载力现状。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。
译  名:
Land Ecological Carrying Capacity Evaluation Research of Coal Resource Cities in Henan Province
作  者:
HUI Zhi-hao;YANG Jin-wei;College of Mathematics and Information Science,Pingdingshan University;College of Science,Wuhan University of Technology;
关键词:
Coal resource-based city;;Land carrying capacity;;Entropy weight;;Fuzzy comprehensive evaluation
摘  要:
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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