Through the field investigation, this paper obtained the environmental geology background, disaster body scope, characteristics and other specific situations of assessment areas, the region＇ s major geological disaster were three landslide body, through the qualitative analysis and evaluation to each disaster, determined the disaster influence scope and assess its risk, at the same time also provided basic basis for geological disaster prevention and control management.%通过野外调查,获得了评估区环境地质背景及灾害体规模、特性等具体情况,区内主要地质灾害为三个滑坡体;经过室内分析研究,对各灾害点做出了定性分析与评价,确定了灾害点影响范围并评估了其危险性,同时也为地质灾害防治治理提供基本依据。
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