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以现场实测结果为基础 ,利用反演分析和数值模拟计算手段对赵坡煤矿四采区下山部分距老空区水体下极限距离的 16#、17#薄煤层联合开采的安全性进行了评价 ,并制定了相应的开采方案和技术措施 ,保证了生产的顺利进行
On the basis of field measurements, the safety of combined mining of 16 # and 17 # thin seam with maximum distance from the lower part of the water area of Gobo coal mine in Zhapo coal mine in No.4 mining area was evaluated by means of inversion analysis and numerical simulation. And developed a corresponding mining programs and technical measures to ensure the smooth progress of production