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瓦斯屏障在采区开采工艺方式的类型及参数选择中具有决定性的作用,在库茨巴斯各矿井中积累了在恶劣条件下开采瓦斯煤层的丰富经验。根据“库茨涅茨克煤炭”有限公司 26a煤层多年开采的经验和在“阿巴舍夫斯卡娅”矿井中进行的研究提出了 26~ 32采区瓦斯涌出管理的建议:在瓦
The gas barrier plays a decisive role in the type and parameter selection of the mining process in the mining area and has accumulated rich experience in the exploitation of gas and coal seams under harsh conditions in the Kucubas mine. According to the “KuznetskoCoal” Limited 26a coal seam mining experience for many years and in the “Abhischevskaya” mine research put forward 26 ~ 32 mining gas emission management recommendations: