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通过对综放面瓦斯来源的分析 ,找出了瓦斯涌出与推进速度、风量、顶板周期来压和地质因素的关系 ,确定了治理瓦斯的方法
Based on the analysis of gas sources in fully mechanized caving face, the relationship between gas emission and propulsion velocity, wind volume, roof period pressure and geologic factors was found, and the method of gas treatment was determined