The seepage pressure effects are comprehensive actions on cover-layer in the process of rain feeding karst groundwater, which includes load-increased effect of water, vertical-seepage effect, wetting-soft effect and obturation negative-pressure effect.

Phase separation and percolation in doped manganites;

Influence of seepage effect on solutions for elastic and plastic around an opening based on generalized nonlinear yield criterion

Pointing to the Bimaxi twin-arched tunnel of Changde-Jishou Express Highway and by using the FLAC3D software,the three-dimensional numerical analysis for the surrounding rock of the tunnel is carried out under two kinds of conditions of considering and unconsidering the seepage effect of water.

The theory and methods of calculating the later earth pressure on deep pit was based on classical earth pressure theory, and as a result, the deformation process of enclosure wall, the influence of water seepage effects and the over-consolidation of soil were ignored.

The relative leaf expansion rate,transpiration,water content are decreased, and the plasma membrane permeability of leaf is increased by the osmotic stress of both NaCl solution and CHS.

It shows that the composites possess notable Percolation effect.