杭永公路滑坡形成机制和稳定性分析

Analysis on mechanism and stability of a landslide on Hang-Yong highway

对滑坡的形成条件、影响滑坡稳定性的因素、滑坡面和滑带土的性质进行了分析、评价,对边坡的稳定性进行了计算和论证,并根据滑坡的环境地质特点对滑坡的治理提出了支挡和排水的综合处理措施,指出人类的经济建设和工程活动应符合和顺应自然规律,不能以破坏地质环境为代价。

The thesis analysised and evaluated on the formed conditions,factors influencing the stability of a certain landslide,and properties of landslide surface and slip zone soil.It also calculated and demonstrated on the stability of the side slope and proposes comprehensive treatment measure which was supporting and retaining and drainage for the contral of the landslide,which was based on the landslide environment geology characteristics.It pointed out that the economic constructions and engineering activities of human being should accord and go with the natural law,but should not take the cost of the damaging the geologic environment.