1) micro crack permeability
微裂缝渗透率
2) fracture permeability
裂缝渗透率
1.
Simulation research on relationship between relative damage of rock and fracture permeability after exploding wave bypassing
激波掠过后岩石相对损伤度与裂缝渗透率关系模拟实验研究
2.
In view of this, the paper takes the researches on change law and mechanism of fracture permeability and aperture with a combination of fracture stress sensitivity experiment and rock deformation experiment.
通过实验研究和理论分析获得了以下认识:(1)裂缝孔隙度和裂缝渗透率受作用压力的变化与基质孔隙度和基质渗透率在相同条件下受作用压力的变化具有相似的规律,即随作用压力的增加,裂缝孔隙度和裂缝渗透率逐渐降低,且在较低作用压力下降低速率较快;随作用压力的继续增加,其降低速率趋缓。
3) micro-fractured ultra-low permeability reservoir
微裂缝性特低渗透油藏
1.
Reservoir characteristics of micro-fractured ultra-low permeability reservoirs;
微裂缝性特低渗透油藏储层特征研究
4) low permeability fractured reservoir
低渗透裂缝油藏
1.
An approach of developing low permeability fractured reservoirs by cyclic water injection;
注水吞吐开发低渗透裂缝油藏探讨
5) rainfall seepage and surface crack
降雨裂缝渗透
1.
Catastrophe analysis for disaster of mountain slope stability affected by rainfall seepage and surface crack;
降雨裂缝渗透影响下山体边坡失稳灾变分析
补充资料：渗透率
分子式：
CAS号：
性质：液体以层流状态通过粉粒物形成填充层时，其渗透性能是不同的。如以渗透率K表示此性能，则。V0为液体的表观速度，m/s; μ为液体的黏度，kgf·s/m2；△P为粉粒层两端压强差，kgf·s/m2；L为粉粒层厚度，m；△P/L为压强梯度。
CAS号：
性质：液体以层流状态通过粉粒物形成填充层时，其渗透性能是不同的。如以渗透率K表示此性能，则。V0为液体的表观速度，m/s; μ为液体的黏度，kgf·s/m2；△P为粉粒层两端压强差，kgf·s/m2；L为粉粒层厚度，m；△P/L为压强梯度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条