Title :
Research on landslide mechanism and stability of the rock slope
Author_Institution :
Coll. of Resource & Environ. Sci., Chongqing Univ., Chongqing, China
Abstract :
The slope researched is an open-pit rock slope, and landslide had happened several times there. Based on the test of the slope rock physic mechanical properties, the investigation of the engineering geological conditions, dynamic test and deformation monitoring in situ, a calculation model for determining the potential slide surface is presented, and the potential slide surface and damage model are determined. By using the limit equilibrium method and finite element method, a reasonable pit slope is given. The treatment scheme for the sliding rock mass and the prevent method for the potential landslide are put forward.
Keywords :
deformation; dynamic testing; finite element analysis; geotechnical engineering; stability; deformation monitoring; dynamic test; finite element method; geological conditions; landslide mechanism; limit equilibrium method; mechanical properties; open-pit rock slope; sliding rock mass; stability; Finite element methods; Rocks; Safety; Stability analysis; Surface treatment; Terrain factors; Vibrations; damage model; landslide mechanism; limit analysis; rock slope;
Conference_Titel :
Water Resource and Environmental Protection (ISWREP), 2011 International Symposium on
Conference_Location :
Xi´an
Print_ISBN :
978-1-61284-339-1
DOI :
10.1109/ISWREP.2011.5893504
