Finite element simulation study on optimization of mining sequence and stability for complicated mine area

Based on engineering practice in Xianglushan Tungsten Mine, Optimization of mining sequence in the stoping of remnant ores and stability for complicated Mine area were analyzed by use of 3D Finite element method. the stress distribution and displacement trend were revealed between mining sequenceⅠand mining sequenceⅡ, and the optimization of mining sequence in the stoping of remnant ores was determined.