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发明公开
CN108805396A 基于GIS的地区贫困和自然灾害的耦合关系评价方法 无效 - 驳回

基于GIS的地区贫困和自然灾害的耦合关系评价方法
摘要：
本发明提供一种基于GIS的地区贫困和自然灾害的耦合关系评价方法，评价方法包括：S1、获取地区的多维贫困指数和综合灾情指数；S2、基于地区的多维贫困指数和综合灾情指数，获取地区贫困和自然灾害的耦合关系定量化数值；或者，基于地区的多维贫困指数和综合灾情指数，获取地区多维贫困指数与综合灾情指数的相关系数；S3、基于地区贫困和自然灾害的耦合关系定量化数值或者地区多维贫困指数与综合灾情指数的相关系数，获取地区贫困和自然灾害的耦合关系评价结果。本发明通过获取获得相关的指数值，最后获取评价结果，能够科学客观地反应贫困和自然灾害的耦合关系，为将来贫困地区在自然灾害频发的情况下的扶贫工作提供参考。
摘要（英）：

The invention provides a GIS-based region poverty and natural disaster coupling relationship evaluation method. The method comprises the following steps of: S1, obtaining a multi-dimensional poverty index and a comprehensive disaster index of a region; S2, obtaining a coupling relationship quantified numerical value between region poverty and natural disaster on the basis of the multi-dimensionalpoverty index and the comprehensive disaster index of the region, or obtaining a correlation coefficient between the multi-dimensional poverty index and the comprehensive disaster index of the regionon the basis of the multi-dimensional poverty index and the comprehensive disaster index of the region; and S3, obtaining a coupling relationship evaluation result between region poverty and natural disaster on the basis of the coupling relationship quantified numerical value between region poverty and natural disaster and the correlation coefficient between the multi-dimensional poverty index andthe comprehensive disaster index of the region. According to the method, related index values are obtained and evaluation results are finally obtained, so that coupling relationship between region poverty and natural disaster can be scientifically and objectively reflected, and reference is provided for the poverty-relief work of poverty-stricken regions under frequent disasters.

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