煤矿井下厚煤层开采的工艺选择
安哲
（山西华阳集团新能股份有限公司二矿，山西 阳泉 045000）
摘要： 厚煤层是中国矿井重点开采的煤层，因此选择合适的厚煤层开采工艺具有十分重要的意义。分析了几种常见
的厚煤层开采工艺特点，主要包括普通综采工艺、分层开采工艺、一次采全高工艺、放顶煤开采工艺和充填开采工艺等；
然后探讨了厚煤层开采工艺选择的原则，主要有安全性原则、回收率高原则和效率高原则，可以为煤矿井下厚煤层开采
工艺的选择提供一定的技术参考。
关键词： 厚煤层开采；采煤工艺；工艺选择
中图分类号： TD823.25⁺3      文献标志码： A      文章编号： 2095-0802-(2023)03-0131-03
Selection of Mining Technology for Thick Seams in Underground Coal Mines
AN Zhe
(No.2 Coal Mine, Shanxi Huayang Group New Energy Co., Ltd., Yangquan 045000, Shanxi, China)
Abstract: Thick coal seams are the key coal seams in China's mines, so it is very important to choose the appropriate thick coal
seam mining technology. This paper analyzed the characteristics of several common thick coal seam mining technology, mainly
including general fully mechanized mining technology, slicing mining technology, one-time full height mining technology, caving
mining technology and filling mining technology; then it discussed the principles of thick seam mining technology selection,
mainly including the principles of safety, high recovery and high efficiency, which can provide a certain technical reference for the
selection of thick seam mining technology in coal mines.

 Key words: thick seam mining; coal mining technology; technology selection