Analysis On Design Of Longwangping Landslide Controlling Scheme

Longwangping, Kai county landslide is located on the right bank slop of the east river, which is the secondary branch of the Yangtze River, at the east of the City of Kai County. The scale of this landslide is large, sliding surface is deep, and influencing population is large. Once it happens, the damage will be extensive, and controlling will be very difficult. So it has very important realistic significance to research this landslide and its controlling.The thesis is using the controlling design schemes and monitoring designs of Longwangping, Kai county landslide as subject. And it gives a brief account of the courses of the designing schemes determination and the schemes of monitoring designs of this landslide controlling.Firstly, on the basis of researching on the geographical environments, geological environments, basic characteristics and the main influencing factors, this thesis checks computations of the stability and analysis the stability sensitivity. Obtained the conclusion that the total deformation of Longwangping landslide is significant, and the all landslide bodies are in the creep deformation stage.Secondly, based on the analysis of the functional mechanism of anti-slide pile technology, prestressing anti-slide pile technology and prestressing anchor cable, this thesis compares the three landslide bodies of Longwangping landslide from technology and economy, determines the controlling design schemes of their own.In order to understand the dynamic deformed course of landslide in the before and after controlling and the process of construction, achieve controlling effect of verifying landslide, insure the validity of control project, and provide credible reference data for design scheme of treatment of landslide in Longwangping area, this thesis still studies monitoring design of the landslide, and puts forward the scheme of monitoring design.This thesis puts forward some experience of controlling design of landslide, and provides consult for controlling design of landslide.