综放工作面尾巷排放瓦斯方式的探讨

Research on the Method of Draining the Gas on Roof Gallery of Full-Mechanized Caving Mining Face

介绍了在顶板瓦斯尾巷中使用钢筋混凝土管排放瓦斯的具体方法,这种方法具有安全可靠,经济效益突出,容易施工,且适应性较强的特点,在生产实践中具有可行性,建议在今后的生产实践中投入使用。

This paper introduces the Method of draining the gas on the roof gallery of full - mechanized caving mining Face by using reinforced concrete pipes. The methoc must be used in practice of work, advantages are safe, the production cost low, simple with the operation etc..