煤矿井下采煤工艺及采煤技术的选择研究

Study on Selection of Coal Mining Technology and Coal Mining Technology in Underground Coal Mine

结合同家梁煤矿9#层301盘区8106工作面的位置、地质构造及含水层情况,确定了煤矿井下采煤工艺,详细论述了落煤方式、进刀方式、推移刮板输送机等工艺流程,为井下采煤作业提供了参考,提升井下作业水平。

Combined with the position, geological structure and aquifer condition of the working surface of 8106 in the 301 pan area of the 9th floor of Tongjialang Coal Mine, the underground coal mining technology was determined. The coal falling mode, feed mode, scraper conveyor and other technological processes were discussed in detail, which provided a reference for underground coal mining operation and improved the underground operation level.