Studies On Rock Slope Stability Analysis Methods And Their Application

Now,with large-scale construction projects, associated with the natural and artificial slopes high slope stability problem is becoming more acute ,the slope of geological disaseart has been and earquakes,volcanoes and the world today as three major sources of geological disasters, and which involves a lots of knowledge such as geologieal,rock-soil,construction and environment Proteetion. States and localities have invested large amounts of human,material and financial resources to conduct research in this area,Slope the prevention of disasters has aroused widespread concern.System sums up the main body of a book first having introduced the various method that the side slope stability studies at home and abroad, influencing factor having discussed side slope destructive main form and stable main part of side slope. And take Bagua mine side slope as background later, condition has carried out investigation and study on side slope hydrogeololgy and engineering geology, distribution situation having counted the sloping face crack and jointing detailedly, the outside having carried out a great quantity interior tests that, adopt RMR law , the Chi Ping pole to shoot the valuation having carried out analysis on stable side slope condition on method such as projection law , limit balancing method here on the basis; The analysis excavating the front and back to original state side slope chamber later according to ABAQUS imitates. The side slope strengthening scheme having calculated analysis keeping the stable prerequisite of chamber and having brought forward current situation finally.In this paper,the results of these studies in specific practical application made good technical and economic benefits,but also to other slope project played a good reference.