| 广东省台风暴潮灾害社会经济系统脆弱性分析——模糊数学方法 |
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| 引用本文： | 张俊香,卓莉,刘旭拢.广东省台风暴潮灾害社会经济系统脆弱性分析——模糊数学方法[J].自然灾害学报,2010,19(1). |
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| 作者姓名： | 张俊香 卓莉 刘旭拢 |
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| 作者单位： | 张俊香,刘旭拢(广州地理研究所,广东,广州,510070);卓莉(中山大学,地理科学与规划学院,广东,广州,510275) |
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| 基金项目： | 国家自然科学基金资助项目，广东省自然科学基金资助项目 |
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| 摘 要： | 给出了台风暴潮灾害社会经济系统脆弱性的定义,应用模糊综合评价方法提供了计算台风暴潮灾害社会经济系统脆弱性的评估模式,进而探讨了脆弱性的空间分布状况,并将其应用于广东省台风暴潮灾害的脆弱性评估,所提方法可以较好地综合多种社会经济因素对台风暴潮灾害的影响.
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| 关 键 词： | 社会经济脆弱性 台风暴潮 模糊综合评价 广东省 |
A fuzzy mathematic method for socio-economic vulnerability analysis of typhoon storm surge in Guangdong Province |
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| ZHANG Jun-xiang,ZHUO Li,LIU Xu-long.A fuzzy mathematic method for socio-economic vulnerability analysis of typhoon storm surge in Guangdong Province[J].Journal of Natural Disasters,2010,19(1). |
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| Authors: | ZHANG Jun-xiang ZHUO Li LIU Xu-long |
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| Institution: | ZHANG Jun-xiang1,ZHUO Li2,LIU Xu-long1(1.Guangzhou Institute of Geography,Guangzhou 510070,China,2.School of Geography , Planning,Sun Yat-Sen University,Guangzhou 510275 China) |
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| Abstract: | In this paper,we firstly brought forward the mathematical model of socio-economic vulnerability and then suggested a fuzzy method to integrate these socio-economic indicators to represent the vulnerability of a system.Authors presented six indicators to form a vulnerability indicator system for assessing the socio-economic vulnerability to typhoon storm surge.Last,the socio-economic vulnerability to typhoon storm surge risk in Guangdong Province was illustrated as a case study. |
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| Keywords: | socio-economic vulnerability typhoon storm surge fuzzy comprehensive evaluation Guangdong Province |
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