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由于瓦斯的化学性质及其对煤炭的吸附性等其他一些因素的作用,使得在煤炭的开采过程中,不可避免的要解决瓦斯问题,以保证人身安全。现在瓦斯已经成为煤矿五大灾害之一,对煤矿瓦斯的治理越发显得重要。
Due to the chemical nature of gas and its effect on the adsorption of coal and other factors, it is inevitable to solve the gas problem in the coal mining process to ensure personal safety. Now that gas has become one of the five major disasters in coal mines, the management of coal gas has become increasingly important.