The Failure Mode Analysis of Open Pit Coal Mine Dump Slope Base on Fast Lagrangian Method
This paper research on the failure mode of a coal mine dump slope in Inner Mongolia. Firstly, there are some brief introductions of the surface mine dump slope failure mode and the basic principles of Lagrangian; Secondly, the collected geological data is shown. We established the dump slope model by FLAC3D program and than draw conclusions. This method can provide an useful safety information for the opencast coal mine.
Zili Liu, Xinfa Dong, Zhaotie Liu and Qihai Liu
H. X. Wen et al., "The Failure Mode Analysis of Open Pit Coal Mine Dump Slope Base on Fast Lagrangian Method", Advanced Materials Research, Vols. 807-809, pp. 2436-2439, 2013