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文中探讨了晋城矿区生产区和新区煤层瓦斯赋存状况差异的原因,对不同井田内煤层甲烷的储量作了远景评价,指出开采3~#、15~#煤层时,应该采取预防瓦斯突出的安全措施。
This paper discusses the reasons for the differences in gas occurrence in the coal seams of Jincheng Mining Area and New District and makes a prospective assessment of the methane reserves in the coal seams in different fields. It is pointed out that the safety of gas outburst should be taken when mining 3 ~ # and 15 ~ # coal seams Measures.