1.
firedamp pressure-chamber method
瓦斯压力调节室排放法
2.
recording gas pressure gauge
瓦斯压力自动记录器
3.
EXPERIMENTAL STUDY OF EFFECT OF GAS PRESSURE ON GAS SEEPAGE OF OUTBURST COAL
瓦斯压力对突出煤瓦斯渗流影响试验研究
4.
Development of ZY-73 Coal Seam Gas Pressure Measuring Instrument
ZY-73型钻孔煤层瓦斯压力测定仪的研制
5.
Gas Pressure Determination on Seam of 21(2) Ming Area in Jueguangsi Colliery
觉光寺煤矿21(2)采区煤层瓦斯压力测定
6.
The Capsule Seals the Hole Technology in the Month ore Coal Bed Gas Pressure Determination Application
胶囊封孔技术在月矿煤层瓦斯压力测定的应用
7.
Simulative Study on Gas Pressure Distribution Based on Lattice Boltzmann Method
基于Lattice Boltzmann方法对瓦斯压力分布规律的模拟研究
8.
Influence of gas pressure on compressive strength size effect of inhomogenous coal
瓦斯压力对非均质煤岩抗压强度尺寸效应的影响
9.
Application of Pressurized Cementation Sealing Technology with Casing to Gas Pressure Measurement
套管带压固结封孔技术在瓦斯压力测定中的应用
10.
The Influence of In-situ Stress Gradient and Geothermal Temperature on The Calculation of Coalbed Gas Pressure
煤层温度和应力梯度变化对煤层瓦斯压力计算的影响
11.
Study on Inclined Longwall Working Face Stress Distribution and Its Influence to Gas Pressure
倾斜长壁工作面应力分布及其对瓦斯压力影响规律研究
12.
The Research on Calculating the Permeability of Coal Seams Combining the Curve of Rising Gas Pressure in the Boreholes
结合钻孔瓦斯压力恢复曲线计算煤层透气性系数的方法研究
13.
Borehole sealing mechanism and a new technology for coal seam gas pressure test:a research
钻孔密封机理及新型煤层瓦斯压力测定技术研究
14.
Study on Distribution Regularity of Coal-body Gas Pressure near Coal Draw-point in Early Stage of Caving Mining
放顶煤开采初期放煤口附近煤体瓦斯压力分布规律研究
15.
Analysis of Coal Mass Gas Pressure and Intrinsic Gas Energy near Coal Caving Mouth during Primary Caving Period of Fully MechanizedCaving Mining
综放开采初放期放煤口附近煤体瓦斯压力及内能分析
16.
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
17.
The Study of Hydraulice Extrusion Technology in High Gassy Excavating Working-face;
高瓦斯煤层掘进工作面水力压挤技术研究
18.
Top-Coal Caving Goaf Migtation Laws and the Impact of Air Pressure Change
综放采空区瓦斯运移规律及大气压力变化影响