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为了验证薄煤层钻机开采方式合理的钻采参数,基于该开采方式的岩层移动及地表下沉影响规律,通过相似试验研究薄煤层钻采方式下岩层移动及地表下沉,得出了在一定的采宽范围内岩层保持相对完整的最佳参数。
In order to verify the reasonable drilling parameters of thin seam drilling method, based on the law of rock movement and surface subsidence affected by the mining method, similar experiments are carried out to study the movement and surface subsidence of thin layers under thin seam drilling. The best parameters for the strata to remain relatively intact in the mining area.