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瓦斯事故已成为煤矿安全的第一杀手,瓦斯抽放技术的应用,为治理瓦斯提供了一种有效的手段,本文重点论述了高位及仰角钻孔瓦斯抽放技术的基本规律和方法。
Gas accident has become the first killer of coal mine safety. The application of gas drainage technology has provided an effective means of harnessing gas. This paper focuses on the basic rules and methods of gas drainage technology at high and elevation drilling.