Calcium, from calcite dissolution, contributes to the modification of the cation exchanger population in the clay and to the cation composition of the
pore water.
The effect and reasonable description of rapid increasing
pore water pressure of saturated rock fill materials on the dynamic deformation and strength properties should be taken into full consideration.
Instruments to measure ground movement and
pore water pressure thread a site in the area of a prehistoric stream channel near the Alamo River.
The conventional view that plant wilting always occurs at a
pore water suction of h = 1.
6A2), referring to early diagenetic origin of cementation, in some cases the dolomite-cemented rocks of the Vadja and Leivu Fms revealed a somewhat increased content of Mn in dolomite, indicating that in these levels cementation of siliciclastic layers presumably progressed during burial diagenesis under the impact of evolved
pore waters.
It is difficult to estimate the residual effective stresses or negative
pore water pressure which remains within the specimen, since is not easy to specify completely the stress history of the specimen until the specimen is placed into oedometer.
In most practical cases, the horizontal permeability of sand/gravel drains will be several times greater than its vertical permeability and spacing between vertical drains is closer than the distance required for
pore water to drain vertically towards the free surface.
Sediment obtained from deposits probably accounts for the bulk of the gut's content, but food filtered from
pore water may be most important nutritionally (Barrington, 1940).
consideration of crack and
pore water pressure according to the current flow situation.
The decline of
pore water content is most significant at 200-300 [degrees]C.
The similarity between the global climate records and the
pore water records from the Dead Sea core emphasizes a strong relationship between rainfall and humidity in the region and global climate changes, findings that are important for understanding and predicting climate change in Israel and the central Levant, the researchers wrote.
A longer retention time, due to a lower pore-water velocity, leads to a longer contact time, while shorter retention times might occur at higher superficial velocities (velocities of
pore water on the particle surface).
