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煤矿工作面瓦斯治理,是煤矿安全生产中的重中之重,文章从超前深孔预裂爆破技术应用前后工作面回采中瓦斯治理做了一些探讨。
Gas control in coalface is the most important task in coal mine safety production. The article makes some discussion on gas control in front and backface mining with advanced deep hole pre-splitting blasting technology.