特厚煤层采煤工艺选择研究
曹胜飞
（同煤集团挖金湾煤业公司，山西 大同 037004）
摘要： 以特厚煤层采煤方法的选择为对象开展分析探究，对综放开采和大采高分层开采2 种采煤工艺在A 矿2#特厚
煤层回采中的适用性做出比对分析，从而确定了最佳的采煤工艺，希望能够为其他矿井相似工艺的开展提供借鉴和参考。
关键词： 矿井；特厚煤层；采煤方法
中图分类号：TD823.25⁺4     文献标识码：A     文章编号：2095-0802-(2020)01-0102-02
Study on the Selection of Mining Technology for Extra Thick Coal Seam
CAO Shengfei
(Wajinwan Coal Industry Co., Ltd., Datong Coal Mine Group, Datong 037004, Shanxi, China)
Abstract: The selection of mining method for extra thick coal seam was analyzed and explored. This paper made a comparative
analysis of the applicability of two mining technologies, i.e. fully mechanized caving mining and large mining height stratified
mining, in the mining of 2# extra thick coal seams in A Mine, so as to determine the best coal mining technology, hoping to provide
reference for the development of similar technologies in other mines.

Key words: mine; extra thick coal seam; coal mining method