1.
Research on the Deformation Mechanism and the Location Optimization of High-Level Entry for Gas Extraction;
顶板瓦斯高抽巷采动变形机理及优化布置研究
2.
Practice on Gas Suction at Roadway with 1018 Crossheading Floor in Jianxin Colliery
建新矿1018顺槽底板巷瓦斯抽放实践
3.
Gas drainage technique by 1000 m long and large diameter roof boreholes in high gas coal seam group
高瓦斯煤层群顶板大直径千米钻孔抽采技术
4.
Technology of 1000 meter directional borehole at large diameter for mine gas extraction
顶板大直径千米长钻孔抽采瓦斯技术
5.
The application of gas drainage technology in high Level drainage roadway in the Wulan Mine
高位抽放巷瓦斯抽放技术在乌兰矿的应用
6.
Application of Drift Drill Field "Exhausting while with Excavating" in Gassy Coal Mine
巷帮钻场“边抽边掘”在高瓦斯煤矿的应用
7.
Using High Position Roadway Control Gas During Initial Stage of Production in Fully-Mechanized Caving Face in Yangquan No.3 Coal Mine
后伪高抽巷治理综放面初采瓦斯在三矿的应用
8.
Application of Gas Drainage Pump to Tunnel Gas Emission
瓦斯抽放泵在巷道排放瓦斯中的应用
9.
Study on the Rational Layer of High Level Suction along Roof Strike in Jiaoping Diggings of Tongchuan Coal Area
铜川焦坪矿区顶板走向高抽巷合理层位研究
10.
Pressure releasing and gas drainage with long bore hole in roof overburden of fully mechanized caving face
综放面顶板覆岩走向长钻孔卸压抽放瓦斯研究
11.
Application of Technology of High Gas Cannon Picking Roof Perforate Gas Administer
高瓦斯炮放面顶板钻孔法瓦斯治理技术应用
12.
The Application of the Roof Gas Tunnel on No.145 Coal Face;
顶板瓦斯巷在145采面(二采3#层俯二采煤面)的应用
13.
Application of Gas Drawing and Releasing Technology of Empty in Engineering Design;
顶板走向采空区瓦斯抽放技术在工程设计中的应用
14.
The Study on the Key Gas Drainage Technique by Long & large Diameter Roof Boreholes in Fully Mechanized Face
综采面顶板走向大直径长钻孔瓦斯抽采技术参数的研究
15.
Through uninterrupted investigation and study, the rational location of high-located gas drainage roadways suitable for the specific conditions of the mine was found out, thus assuring the optimum drainage effect.
经过不断探索，找到了适合老屋基矿具体情况的高位瓦斯抽放巷合理位置，保证了最佳抽放效果。
16.
Prediction on Gas Emission and Gas Drainage base on Elevation
根据标高预测瓦斯涌出量和瓦斯抽放
17.
Application of the Gas Discharge in Roadway Drivage
掘进巷道瓦斯抽放技术在沙曲矿的应用
18.
The ventilating and methane monitoring technology of Yunding high methane tunnel
云顶高瓦斯隧道通风及瓦斯监测技术