Study indicates that the rock compressibility rises with the increase of porosity and permeability of overburden pressure the rate of compressibility changes rises with the increase of overburden porosity and permeability, the relationship between the compressibility and overburden porosity and permeability is quadratic expression, the relationship between the co.
研究表明岩石压缩系数随覆压孔隙度、覆压渗透率的增大而增大,岩石压缩系数的变化率通常是随覆压孔隙度、覆压渗透率的增大而增大。
mercury porosimetry saturation
水银孔隙度仪测定的饱和度
velocity vs porosity relationship
孔隙度与速度关系图
Porosity may be classified according to the mode of origins (1) original and (2) induced.
按其原始形态，孔隙度可分为原生孔隙度和次生孔隙度。
resistivity-porosity cross plotting
电阻率-孔隙度交绘图法
formation facctor-porosity relationship
地层因数-孔隙度关系
gas-filled porosity
天然气充满的孔隙度
litho-porosity crossplot
岩性-孔隙度交会图
velocity derived porosity
声速测井确定的孔隙度
dual porosity CNL
双孔隙度补偿中子测井
decimal porosity
以小数表示的孔隙度
secondary porosity index log
次生孔隙度指数测井
The pore velocity is the velocity with which a tracer moves through a porous medium.
孔隙速度是示踪元素穿过孔隙介质的速度。
The karst fissure medium can be regarded as dual medium of porosity.
岩溶裂隙介质可视为双重孔隙度介质。
Application of ASAP2020 specific surface area and porosity analyzer.
ASAP2020比表面积及孔隙分析仪的应用
The total porosity and the aerate porosity decrease after the rain while the faster available porosity and the slow available porosity increase .
降雨后土壤的总孔隙度下降，通气孔隙下降较明显，同时速效孔隙和迟效孔隙增多。
Aeration porosity is more sensitive than total and capillary porosity to reflect soil compaction degree.
与总孔隙度和毛管孔隙度相比,通气孔隙度在反映土壤压实时更为敏感。
Original porosity is typified by the intergranular porosity of sandstones and the intercrystalline and politic porosity of some limestones.
原生孔隙度以砂岩粒间孔隙度和某些石灰石的晶体粒间和鲕状孔隙度为代表。
corrected density porosity
校正了的密度测井孔隙度