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我国对煤矿“头号杀手”瓦斯的治理,由“点天灯”式的简单抽采排空,到“以利用促抽采,以抽采保安全”,这才是瓦斯治理的治本之策!
China’s “top killer” mine gas management, from the “point day light” type of simple pumping emptying, “to promote the use of pumping to pumping security”, this is the root cause of gas treatment policy!