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通过大坡度俯采条件下的综采技术实践,对回采工艺中的技术问题及其原因进行分析研究,探讨了大坡度俯采条件下综采的合理工艺技术措施,并取得了显著效果,对永城矿区以后俯采工作面综采的生产具有十分重要意义。
Through the practice of fully mechanized coal mining technology under the condition of large slope subduction, the technical problems in the mining process and their causes are analyzed and studied, and the reasonable technological measures of fully mechanized mining under the condition of large slope subsidence are discussed. Yongcheng mining area after mining face fully mechanized mining production is of great significance.