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Modern Mining ›› 2012, Vol. 28 ›› Issue (08): 32-34+38.

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Limit Equilibrium Analysis on Stability of a Dump and Prevention and Control Measures for Hazard

Ye Zhenhua1,2,Zeng Rong3,Guo Hongdong1,2,Liu Peizheng1,2   

  1. 1.Sinosteel Maanshan Institute of Mining Research Co.,Ltd;2.State Key Laboratory for Safety and Health of Metal Mine; 3.Jiangxi Province Mineral Resources Co.,Ltd
  • Online:2012-08-15 Published:2012-08-29

Abstract: Took a dump as the project example, on the basis of on-site survey and experiment, dump stability on condition of nature and earthquake were calculated and analyzed separately by adopted limit equilibrium method, revealed this dump in the critical stable state, and prevention and control measures for hazard were proposed.

Key words: Dump, Limit equilibrium method, Prevention and control measures