1.
Comprehensive Gas Drainage Technology Applied to Zhuzhuang Mine
瓦斯综合抽放技术在朱庄煤矿的应用
2.
Research on the technology of integrated interchange drilling to drainage gas
综合立体交叉钻孔抽放瓦斯技术研究
3.
Research and Comprehensive Measurement of Gas Discharge and Emission Regularity in Rujigou Mine;
汝箕沟矿瓦斯涌出及抽放规律研究与综合监控
4.
Gas comprehensive way technology for fully mechanized top high gassy coal caving mining face
高瓦斯综放工作面瓦斯综合治理技术
5.
Study on the Disposed Methane Drainage Technology of Fully Mechanized Caving Face
高瓦斯综放工作面卸压瓦斯抽采技术研究
6.
The use of adjacent area mine gas extraction data for the determination of rationalized time to extract coalbed methane
利用相邻区域瓦斯抽放数据确定煤层瓦斯合理抽放时间
7.
The Technique for the Drainage of the Gas from the Upper Corners of A Gassy Fully-mechanized Top-coal Caving Face through Drilling Vertical Holes
高瓦斯综放工作面上隅角竖直钻孔瓦斯抽放技术
8.
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
9.
Characteristics of Gas Emission and Distribution of Fully Mechanized Top-Coal Caving Face Under Gas Drainage Conditions
综放工作面抽放条件下瓦斯涌出及分布特征
10.
Study on Optimization of Gas Drainage for No.15101 Fully Mechanized Caving Face in Shigang Coal Mine
石港煤矿15101综放面瓦斯抽采技术优化研究
11.
Study on technique application of eliminating outburst by extracting gas from shallow hole in the fully mechanized mining face
综采工作面浅孔瓦斯抽放消突技术应用研究
12.
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
13.
Comprehensive Gas Drainage Technology of Fully Mechanized Mining Face in Seam with Soft Roof,Soft Coal and Soft Floor
三软厚煤层综采工作面瓦斯综合抽采技术
14.
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
15.
Application of Large-diameter Borehole in the Process of Gas Comprehensive Management in Coal Face
大直径抽采钻孔在采面瓦斯综合治理中的应用
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.
Comprehensive Gas Control Technology for Simple Caving Mining Face
简易放顶煤工作面瓦斯综合治理技术
18.
Applying Technology of High Drilling Drainage to Preventing Gas Accumulation at Upper Corner of Full-mechanized Mining Face
利用高位钻孔抽放技术治理综采工作面上隅角瓦斯积聚