The theory that losing of capillarysuction in unsaturated soil was used to explain the sof…
文中引进了非饱和土毛细管吸力丧失理论，解释土石料的浸水软化现象，使计算结果更趋合理。
2
To improve well-operation performance, capillarysuction-time testing was performed to determine salt concentration required to prevent clay swelling.
为了提高井下作业的效果，通过测试毛管渗吸时间来确定抑制黏土膨胀所需的盐浓度。
3
Different methods are described to measure sludge sedimentation and filtration properties, by use of sedimentation indices, initial sedimentation velocity and capillarysuction time.