This paper introduces the construction of Shuangma Coal Mine, analyzes the reasons for restricting tunneling level in mine well construction process, points out the specific measures to optimize production processes, improve construction techniques and labor organizations and management, and improve the efficiency of labor.%本文介绍了双马煤矿的建设情况,对矿井建设过程中制约掘进单进水平的原因进行了分析,提出优化生产环节、改进施工工艺和优化劳动组织管理、提高劳动工效的具体措施。
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