| 基于TOPSIS方法的我国城镇化与地质灾害耦合协调度分析 |
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| 引用本文： | 韩笑,张楠. 基于TOPSIS方法的我国城镇化与地质灾害耦合协调度分析[J]. 水文地质工程地质, 2017, 0(2): 167-171. DOI: 10.16030/j.cnki.issn.1000-3665.2017.02.25 |
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| 作者姓名： | 韩笑 张楠 |
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| 作者单位： | 中国地质环境监测院 |
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| 摘 要： | 随着城镇化的不断发展，人类工程活动引发了一系列地质灾害问题，地质灾害每年造成的人员伤亡和经济损失不容忽视。本文构建了城镇化与地质灾害系统指标体系，运用熵权-TOPSIS方法，利用耦合协调度公式对我国2000—2013年的城镇化-地质灾害数据进行分析，研究城镇化与地质灾害的耦合协调关系。研究发现，2003—2013年我国城镇化与地质灾害的协调发展状态逐渐改善,我国地质灾害防治工作取得了良好的成效。
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| 关 键 词： | TOPSIS 城镇化 地质灾害 耦合协调度 |
| 收稿时间： | 2016-10-25 |
| 修稿时间： | 2017-01-12 |
Analysis on coupling coordination degree between urbanization and geo-disasters in China based on TOPSIS |
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| HAN Xiao,ZHANG Nan. Analysis on coupling coordination degree between urbanization and geo-disasters in China based on TOPSIS[J]. Hydrogeology and Engineering Geology, 2017, 0(2): 167-171. DOI: 10.16030/j.cnki.issn.1000-3665.2017.02.25 |
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| Authors: | HAN Xiao ZHANG Nan |
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| Affiliation: | China Institute of Geo-Environment Monitoring |
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| Abstract: | With the development of urbanization, human engineering activities caused a series of geo-hazards, which caused a huge casualties and economic. This paper constructs the urbanization and the geo-hazards index system, using the TOPSIS method to analyze the coupling relationship between urbanization of geo-hazards based on data during 2003-2013. The study found that the coordinated relationship between urbanization and geological disasters in China gradually improved in 2000-2013. The prevention and control of geo-disasters has achieved good results in China. |
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