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在模糊数学理论基础上,建立以多元信息融合的地质灾害综合评估模型,在该模型的基础上,利用GIS空间分析功能,对模型中涉及的参数进行动态分析,然后根据这些动态参数来区划研究地质灾害,并对地质灾害进行综合评估。主要探讨地质灾害区划评价模型系统,以及在GIS分区基础上的实现及应用实例的探讨,详细阐述了地质灾害区划评价模型的指标体系。
On the basis of fuzzy mathematics theory, a comprehensive assessment model of geological hazards based on multivariate information fusion is established. On the basis of the model, GIS spatial analysis is used to analyze the parameters involved in the model dynamically, and then zoning studies based on these dynamic parameters Geological disasters, and a comprehensive assessment of geological disasters. This paper mainly discusses the system of geological disaster zoning evaluation model, as well as the realization on the basis of GIS zoning and the application examples, and elaborates the index system of geological disaster zoning evaluation model in detail.