浅析减少采掘工作面矸石排放量的方法
王桂红
（阳泉煤业集团二矿，山西 阳泉 045000）
摘要： 分析了采掘工作面矸石产生的影响，并提出了减少矸石排放量的对策，以期达到高产、高效的目的。
关键词： 采掘工作面；采放比；煤层夹矸；地质构造
中图分类号： TD849⁺.5     文献标识码： A     文章编号： 2095-0802-(2021)02-0098-03
Analysis on Methods of Reducing Gangue Discharge in Mining and Excavating Face
WANG Guihong
(No.2 Coal Mine, Yangquan Coal Industry Group, Yangquan 045000, Shanxi, China)
Abstract: This paper analyzed the influence of gangue appearing in mining and excavating face, and put forward countermeasures
to reduce gangue discharge, in order to achieve the goal of high yield and high efficiency.

 Key words: mining and excavating face; mining-caving ratio; coal seam gangue; geological structure