论述了张集矿北区17278工作面瓦斯综合治理的必要性。
The necessity of gas comprehensive management of the 17278 face, north district, Zhangji Coal Mine is discussed.
结合千秋煤矿实际情况，介绍了易自燃特厚煤层瓦斯综合治理技术。
Combining with the actual situation in Qianqiu coal mine, the technology for comprehensive gas treatment in spontaneously inflammable and specially thick coal seam is introduced.
承担对国有重点煤矿安全技术改造和瓦斯综合治理与利用项目的审核工作。
To undertake the review and verification of projects of the safety technology renovation of key coal mines and the comprehensive gas control and utilization.
应用推荐