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针对我国目前煤矿掘进工作面突出比较严重的现状,研究了巷道隔断式抽放技术在掘进工作面防突中的作用。并应用巷道隔断式抽放技术在义马煤业集团新义煤矿11011工作面做了现场试验,证明巷道隔断式抽放技术对掘进工作面的防突有着重要的作用。
In view of the serious status of coal mining face in our country, the effect of roadway partitioning drainage technology in preventing digging work is studied. And the application of roadway partitioning drainage technology in the Yima Coal Group Xin Yi coal mine 11011 working face to do a field test to prove that roadway partitioning drainage technology for driving outburst prevention plays an important role.