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滑坡灾害是我国最严重的地质灾害之一,对人民生命财产安全的影响仅次于地震,发生率更是远高于地震,引起了政府及民众的高度关注。文章总结了目前国内外滑坡灾害风险评价系统的研究现状,针对高速公路边坡滑坡风险评估系统,从总体框架、系统设计重点、系统的特点及系统实现的功能等方面进行了研究,并建立福银高速公路福建段滑坡风险评价系统,给出系统风险评价工作流程。
Landslide disaster is one of the most serious geological disasters in our country. It has the second largest impact on people’s life and property safety than earthquakes, and the incidence rate is far higher than that of earthquakes. It has aroused great concern from the government and the general public. This paper summarizes the current research status of landslide disaster risk assessment system at home and abroad. Aiming at the landslide risk assessment system of freeway, the paper studies the overall framework, the key points of system design, the characteristics of the system and the functions of the system. Silver Highway Expressway landslide risk assessment system, given the system risk assessment workflow.