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１０３００采区的１０３０２工作面的邻近采空区瓦斯涌出异常，在邻近采空区尾巷内建立抽排治理系统，保证采面正常安全回采。
In the 10300 mining area, there is an abnormal gas emission in the adjacent gob of 10302 working face and a smoke extraction and treatment system is set up in the tail-girth of the adjacent goaf to ensure the normal and safe mining face.