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本文从理论上给出计算重复采动活化系数和煤层群自然分层重复采动地表最大下沉值的计算公式,并与实测资料进行对比,其结果很好。
In this paper, the calculation formula of calculating the reclaiming activation coefficient and the maximum subsidence value of natural stratified reclamation in coal seams is theoretically given and compared with the measured data. The result is very good.