1) control gas by roadway
尾巷治理瓦斯
2) gas tail road
瓦斯尾巷
1.
Application of gas tail roadway in high-grade general mining face;
瓦斯尾巷在高档普采工作面的应用
3) inner dislocated gas tail gateway
内错式瓦斯尾巷
4) roof gallery
顶板瓦斯尾巷
1.
This paper introduces the Method of draining the gas on the roof gallery of full-mechanized caving mining Face by using reinforced-concrete pipes.
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。
5) gas control
瓦斯治理
1.
Discussion on gas control measure for one pass cutting coal mining face of high gas coal mine in Jincheng mining area;
高瓦斯矿井一次采全高综采工作面瓦斯治理
2.
The study on the Numerical Simulation and determination of parameters in gas control at the upper corner in U-Type ventilation face;
回采采空区上隅角瓦斯治理的数值模拟与参数确定
3.
Mine gas control in Yangquan Coal Group:practice and prospects
阳煤集团瓦斯治理实践与展望
6) gas management
瓦斯治理
1.
The gas management technology and obtaining effect are also introduced from faces driving to mining.
主要介绍了月亮田煤矿南一采区111217综采工作面瓦斯涌出情况和从该工作面掘进到回采期间的瓦斯治理技术及取得的效果。
2.
Combination stoping techniques on integration release top coal,analysis of the sources of gas,carrying out the 12-character guideline of gas management,Classification and sub-sources management of the gas,choose the special measures to control,To achieve a safe environment and high-yield efficient for mines.
结合综合放顶煤的回采工艺,分析工作面瓦斯的来源,贯彻瓦斯治理的十二字方针,对瓦斯分级、分源治理,针对性地选择治理措施,使矿井产煤在安全环境条件下高产高效地进行。
3.
The gas management of coal face is regarded as an important research object.
以采面瓦斯治理为重点研究对象,介绍多种抽放方式综合治理瓦斯的技术,使采面瓦斯治理效果较好,确保了安全生产。
补充资料：尾尾
1.形容一个接着一个的样子。 2.娓娓。形容说话言词动听。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条