1.
Experiment Study of Coal Permeability Under Different Temperature and Stress
不同温度应力条件下煤体渗透率实验研究
2.
Study on experiment of coal permeability with temperature and stress changing
煤体渗透率随温度和应力变化的实验研究
3.
Study on Coal Permeability and Gas Mirgration Law under High Intensity Mining in Lu an Mining Area;
潞安矿区高强度开采煤体渗透率及瓦斯运移规律研究
4.
The Research on Geology Process Simulation of Permeability Evolution in the Coal Reservoirs;
煤层气储层渗透率演化过程模拟研究
5.
THEORETICAL ANALYSIS AND EXPERIMENTAL STUDY ON PERMEABILITY OF GAS-BEARING COAL
含瓦斯煤渗透率理论分析与试验研究
6.
The effects of stress on fracture and permeability in coal bed
应力对煤岩裂缝宽度及渗透率的影响
7.
The results show that PSW can increase pore volume of coal and can enhance permeability of coalbed methane (CBM) in coal.
结果表明 ,功率声波能够增加煤的孔隙体积 ,提高甲烷在煤层中的渗透率 ;
8.
The relationship between the permeability of coal bed and production curve about coal-bed methane vertical wells
煤储层渗透率与煤层气垂直井排采曲线关系
9.
Research on Development Mechanism of Coal Seam Permeability Based on Coal Evolution Degree
基于煤演化程度的煤储层渗透率发育机理初探
10.
The rate of flow of a liquid or gas through a porous material.
渗透度，渗透率液体或气体通过渗透材料流的量度
11.
EXPERIMENTAL ANALYSIS OF INFLUENCE OF CREEP ON PERMEABILITY OF GAS-BERING COAL
蠕变对含瓦斯煤渗透率影响的试验分析
12.
Model Study on CBM Well Drainage Induced Changes in Permeability
煤层气井排采诱导渗透率变化模型研究
13.
Dynamic variation character of coal bed methane reservoir permeability during depletion
开发过程中煤储层渗透率动态变化特征
14.
Coefficient of sensitiveness between permeability and effective pressure of coal samples
煤样渗透率对有效应力敏感性实验分析
15.
Experiment and mechanism for enhancing coalbed penetrating coefficient with ultrasonic vibration
声震法提高煤储层渗透率的实验与机理
16.
Improving the penetrability of soft coal seam with self-excited oscillation water jet
自激振荡射流改善松软煤层渗透率的机理
17.
A PERMEABILITY MODEL CONSIDERING THE EFFECTIVE STRESS AND COAL MATRIX SHRINKING EFFECT
考虑有效应力和煤基质收缩效应的渗透率模型
18.
Oil Displacement Efficiency of Some Combinational Chemical Flooding Solutions on Heterogeneous Sandstone Reservoir Models of Different Permeability and Permeability Variation Coefficient
渗透率和渗透率变异系数对复合体系非均质模型驱油效果的影响