黔江至彭水段高速公路箱子铺左侧路堑工程滑坡治理设计

Design of the landslide treatment in the left side of Xiangzipu cutting slope in the section of Qianjiang to Pengshui highway

滑坡防治应根据滑坡类型、规模、稳定性,并结合滑坡区工程地质条件、公路的重要程度、施工条件及其它要求,采取多种方法综合治理。本文以箱子铺左侧路堑工程滑坡治理为案例,通过减载、清方、放缓坡率并对边坡进行适当的支挡加固等治理手段,保证了路堑边坡的安全稳定,为施工期诱发的工程滑坡处治提供了参考依据。

The comprehensive management of Landslide should be taken by a number of managements according to the type,scale,stability of landslide and engineering geological conditions of landslide,the importance of road,construction condition and other requirements.In the paper,the project of landslide treatment in the left side of Xiangzipu cutting slope,through the methods such as load shedding,cut down,slowdown in the rate of slope and appropriate retaining reinforcement,ensure the safety and stability of cutting slope,and provide a reference for controlling the landside induced in the construction period.