安徽农业科学2016,Vol.44Issue(21) :64-66.

基于层次分析法的华坪县地质环境承载力评价

Assessment of Geological Environment Carrying Capacity of Huaping County Based on AHP

骆延青 赵俊三
安徽农业科学2016,Vol.44Issue(21) :64-66.

基于层次分析法的华坪县地质环境承载力评价

Assessment of Geological Environment Carrying Capacity of Huaping County Based on AHP

骆延青 1赵俊三1
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作者信息

  • 1. 昆明理工大学国土资源工程学院,云南昆明650093
  • 折叠

摘要

采用层次分析法从地质环境和地质灾害两个方面建立了华坪县地质环境承载力的评价指标体系,然后采用熵权法确定各指标的权重值,对华坪县的地质环境承载力进行系统评价,并将地质环境承载力划分为低等承载能力、中等承载能力和高等承载能力。结果表明:华坪县地质环境承载力综合评价为中等。最后,针对华坪县地质环境存在的问题,提出了相应的建议。

Abstract

By using AHP method, the evaluation index system of geological environment carrying capacity in study area was established con-taining two aspects of geological environment and geological disasters, weight of each indicator was determined by entropy weight method, the geological environment carrying capacity in Huaping County was evaluated, and the geological environmental carrying capacity was divided into low bearing capacity, medium bearing capacity and higher bearing capacity.The results indicated that geological environment carrying capacity of Huaping County is medium carrying capacity.Finally, aiming at existing problems in geological environment of Huaping County, corre-sponding suggestions were proposed.

关键词

地质环境承载力/地质环境/地质灾害/层次分析法/熵权法

Key words

Geological environment carrying capacity/Geological environment/Geological disasters/Analytic Hierarchy Process( AHP)/En-tropy weight method

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出版年

2016
安徽农业科学
安徽省农业科学院

安徽农业科学

影响因子:0.413
ISSN:0517-6611
被引量7
参考文献量6
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