1.
Study of High-gas Coal Mine Large Mining Height Top-coal Caving Face Intake Airflow Drift Deformation
高瓦斯矿井大采高综放工作面进风巷道变形规律研究
2.
Probe into ventilation at long distance driving drift in high yield and high efficiency mine
对高产高效矿井长距离掘进巷道通风的探讨
3.
Study on Wireless Monitoring for Excavating Laneway Frontal Air Flowrate;
掘进巷道迎头风量无线监测关键技术研究
4.
The meteorological forecasting of tunneling laneway and the studies of fluidic blast
掘进巷道的气象环境预测和射流送风研究
5.
Numerical simulation of the thermal environment of forcing type ventilation at diving airway
压入式局部通风掘进巷道内热环境数值模拟研究
6.
The Study of the Celerity Single Tunneling Technique of the Horizontal Tunnel in the Second Shizuishan Mining;
石嘴山二矿水平巷道单巷快速掘进技术研究
7.
Smooth Surface Demolition in Rock Alley Driving the Importance for That Tunnel Becomes Shape
光面爆破在岩巷掘进时对巷道成形的重要性
8.
Numerical Simulation of Gas Distribution in a Declensional Ventilated Airway
倾斜巷道风流中瓦斯分布的数值模拟
9.
Numerical simulation of backward flow of methane roof layer in an airway
巷道风流中瓦斯逆流现象的数值模拟
10.
Xiao Wang stood on guard and we felt our way into the lane.
小王望风我们摸着黑走进那条小巷。
11.
Iterative algorithm of boundary air leakage in venting laneway along goaf
采空区沿空通风巷道边界漏风分布的迭代计算
12.
The sidestreets were very narrow and I could not walk down them.
巷道则非常窄，我无法走进去。
13.
Middle-Deep Bore Blasting Experimental Study on Hard Rock Tunnel Heading
硬岩巷道掘进的中深孔爆破试验研究
14.
Outburst Prevention Technology Incoal Exposure in the Driving of the Open Seam Roadway
浅谈掘进穿煤层巷道的揭煤防突技术
15.
Numerical Simulates Studying in roadway construction temperature field simulation
基于CFD技术的掘进巷道温度场模拟
16.
Technology of Supporting Super High Roadway in Large-height Mining Face
大采高工作面超高巷道掘进支护技术
17.
Rapid Tunneling Technology for Semi-coal Rock Tunnel in Sitai Coal Mine
四台矿半煤岩巷道快速掘进工艺技术
18.
To Open Up the Cave Tunnel Boring Cause of the Accident Analysis and Prevention and Control Measures
掘进巷道冒顶事故的原因及防治措施