| 基于FME的川东北地区2011年自然灾害风险等级评价 |
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| 引用本文： | 张瑞. 基于FME的川东北地区2011年自然灾害风险等级评价[J]. 重庆文理学院学报, 2013, 32(5): 145-148 |
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| 作者姓名： | 张瑞 |
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| 作者单位： | 四川文理学院数学与财经系,四川 达州,635000 |
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| 基金项目： | 四川省教育厅资助项目，四川文理学院院级项目 |
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| 摘 要： | 基于川东北自然灾害随机性和频发性的特点,从自然灾害危险性、经济损失性和政府措施3个方面构建评价指标,采用FME模型对川东北2011年自然灾害风险等级进行评价.通过评价结果,可揭示各指标因素之间的联系,为川东北自然灾害风险等级的综合评价提供一定的依据.
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| 关 键 词： | FME模型 自然灾害 模糊物元 熵权法 |
Risk rating of natural disasters in Northeast of Sichuan province in 2011 based on FME |
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| ZHANG Rui. Risk rating of natural disasters in Northeast of Sichuan province in 2011 based on FME[J]. Journal of Chongqing University of Arts and Sciences, 2013, 32(5): 145-148 |
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| Authors: | ZHANG Rui |
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| Affiliation: | Department of Mathematics and Finance-Economics, Sichuan University of Arts and Sciences, Dazhou Sichuan 635000, China |
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| Abstract: | Based on the characteristics of randomness and frequent of the natural disasters, with the danger of natural disasters, economic losses, and the government measures to build evaluation index, FME model was used to evaluate the level of risk of natural disaster in 2011. The evaluation results reveal a link between each index factors and provide the basis for a comprehensive evaluation of the level of risk of natural disasters. |
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| Keywords: | FME model natural disasters fuzzy matter entropy method |
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