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以某高速公路桃树垭隧道ZK38+245塌方事故为例,介绍了塌方事故变形过程及应急处理措施,之后确定了塌方的综合处治方案。工程实践证明综合处治方案是安全的,对类似工程具有一定的借鉴意义。
Taking the landslide accident of ZK38 + 245 of a peach tree tunnel in a certain expressway as an example, the deformation process and emergency treatment measures of landslip accidents are introduced, and then the comprehensive treatment scheme for landslides is determined. The engineering practice proves that the comprehensive treatment plan is safe and has certain referential significance for similar projects.