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阳煤集团新景矿在3#煤层采掘时频繁发生煤与瓦斯突、喷出现象,严重威胁着矿井安全生产和3#煤层的正常开采。论文基于地质构造影响煤层瓦斯赋存的原理,分析地质构造对煤层瓦斯、煤体结构及瓦斯突、喷出的控制作用,为防治矿井瓦斯灾害,保障煤矿安全生产提供地质基础。
Xinjing Mine of Yangquan Coal Group frequently causes coal and gas bursting and spurting during the excavation of No.3 seam, which seriously threatens mine safety production and normal mining of seam # 3. Based on the principle that geological structure affects the gas occurrence in coal seam, the paper analyzes the control effect of geological structure on gas, coal structure and gas burst in coal seam, and provides geological basis for preventing gas disasters in coal mine and ensuring coal mine safety.