Sentence examples for permeable layer from inspiring English sources

In two-layered soils with a more permeable layer below a low permeable layer, the hydraulic conductivity of the lower layer cannot be estimated based on infiltration test data.

Vertical permeabilities are dominated by the least permeable layer.

The characteristics of sedimentary basins in which black shales are located do not allow for rapid upward migration of HF fluid or brine over short timescales for the following reasons: Vertical permeabilities are dominated by the least permeable layer.

Furthermore, a two and a three dimensional geological models with different types of permeability control agents injected into the highly permeable layer for EOR were studied by using the new simulator developed in this work.

In the first rains after a fire, water quickly saturates the thin permeable layer, and liquefied soil drips downhill like runs of excess paint.

The process of water drainage through this permeable layer is studied using neutron radiography.

When a relatively small opening was introduced in the low-permeability layer, salt water migrated quickly into a higher-permeable layer below causing a reduction in flush-out time.

Aim of this work is to propose a stochastic description of the leakage between two aquifers separated by a semi-permeable layer with low hydraulic conductivity.

All CPTs taken around the low water line of the intertidal zone reveal that changes from saline to fresh groundwater are always associated with a low-permeable layer.

Results show that the induced variability of the discharge flowing between aquifers is remarkable and that in general it cannot be neglected despite the low hydraulic conductivity of the semi-permeable layer.

Such a low-permeable layer, which can be as thin as a few decimetres, may form the confining layer between the unconfined and confined aquifers, or can occur within of the unconfined aquifer.