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介绍了大倾角煤层俯伪斜工作面走向长壁分段密集回采工艺,制定了切实可行的安全技术措施,取得了较好的经济效益,为类似条件下的回采积累了经验。
This paper introduces the technology of dense longwall coal mining in the dip inclined face of deep inclined coal seam, establishes feasible safety technical measures, obtains better economic benefits and accumulates experience for the recovery under similar conditions.