近距离煤层瓦斯赋存规律研究

Study on the Gas Occurrence Law of Close-distance Coal Seams

通过对近距离煤层瓦斯立体式赋存规律的研究分析,指出了影响采空区瓦斯涌出的因素,明确了瓦斯治理难点,以提高矿井瓦斯防治的有效性。

Through the research and analysis of the three-dimensional occurrence law of gas in close-distance coal seams,this paper pointed out the factors affecting the gas emission in the goaf and clarified the difficulty of gas control to improve the effectiveness of mine gas control.