1.
Research on Gas Geologic Characteristics and Prevention and Cure of Gas in Lishu Coal Mine
梨树煤矿瓦斯地质特征与防治瓦斯研究
2.
Gas Prevention and Control Technology with Hydraulic Pressing and Pushing for Fully Mechanized High Gassy Coal Mining Face
高瓦斯综采面水力压挤瓦斯防治技术
3.
A Study on the Prevention Techniques to Gas of the Diversion Tunnel in Zipingpu Hydro Project;
紫坪铺工程导流洞瓦斯防治技术研究
4.
On Technology with Gas Prevention and Control of Gob-side Roadway Excavation in Medium-thickness Seam;
中厚煤层沿空掘巷瓦斯防治技术初探
5.
Complex Prevention and Control Techniques for Coal and Gas Outburst in Yangjia Coal Mine
杨家矿井煤与瓦斯突出综合防治技术
6.
Comprehensive mine gas prevention and control technology used in #15101 face in Tianchi Coal Mine
天池煤矿15101工作面瓦斯综合防治技术
7.
Discussion on the technique of gas disaster prevention in a mining area of Pingdingshan Coal Group
平煤集团矿区瓦斯灾害防治技术探讨
8.
Research on State Stress of Coal Seam and Prevention of Coal and Gas Outburst;
煤层应力状态及煤与瓦斯突出防治研究
9.
The Mechanism about the Treatment of Gas Accumulation at the Top Exen Angle in Coal Mining Face Through Air Screen;
空气幕防治采煤工作面上隅角瓦斯积聚机理
10.
The Prevention Technique of Gas and Spontaneous-ignition in Coalface with Road Driving Along Next Gob;
沿空回采工作面瓦斯与煤炭自燃防治措施
11.
Research on Technique of Gas and Fire Disaster Prevention and Control for Gas Burst Thick Coal Seam in Luling Coal Mine
芦岭煤矿突出厚煤层瓦斯及火灾防治技术研究
12.
Research on Coal and Gas Outburst Prevention Technology During Mine Rock Roadway Heading with Short Distance to Seam
近煤层岩巷掘进中防治煤与瓦斯突出技术研究
13.
Study on the genetic analysis and prevention of gas dynamic phenomenon in Cuizhuang coal mine
崔庄矿煤与瓦斯突出成因分析及防治对策研究
14.
Prevention and Treatment of Coal and Gas Outburst of Thick Coal Seam Mining Technology
防治煤与瓦斯突出厚煤层开采工艺探讨
15.
Research on Prevention and Treatment of Coal and Gas Outburst in Close-up Coal Seam Mining
近距离煤层开采煤与瓦斯突出防治研究
16.
Integrated control technique for losing coal spontaneous combustion of the top-coal falling region in high-gas mine
高瓦斯矿井高冒区遗煤自燃综合防治技术
17.
Gas Control Technology of Gas Abnormal Area in the Mining Process on Low-gas Coal Mine
低瓦斯矿井高瓦斯区域瓦斯综合治理技术
18.
portable explosion-proof gas detector
便携式防爆瓦斯探测器