京新高速公路K145滑坡成因分析及综合治理

通过调查分析,得出某高速公路滑坡的形成是地形地貌、地层岩性、地质构造以及气象、水文等多因素共同作用的结果,并针对滑坡的类型、规模、成因、地质条件等,制定并实施了应急抢险与永久加固相结合的滑坡综合治理方案,工后边坡变形动态监测结果显示工程治理效果良好,保证了京新高速的按期通车运营。

Causes analysis and comprehensive treatment of K145 landslide on Jing-Xin highway

Through survey and analysis, the article concludes that： the mutual action of morphology, stratum rock geology structure and climate and hydrology leads to the highway landslide. In light of landslide types, scales, causes and geological conditions and so on, it formulates and implements emergent rescue and eternal reinforcement landslide treatment scheme. The slope deformation monitoring results show that： the engineering treatment effect is very good, which guarantees the on-schedule Jing-Xin highway operation.