The dam body and foundation seepage is one of the important points in design parameters. This index is related to the permeability. Therefore permeability is one of the basic parameter in design grout curtain, prevent water escape from foundation and avoid ...

Permeability function of an unsaturated soil, k(\), where \ is suction, is a vital hydrogeological property that governs seepage in various geotechnical problems. Owing to considerably long test duration, direct measurement of k(\) is often avoided if at all ...

<p>In this paper the reservoir characteristics of well A, in field Y were evaluated using data derived from both wire line logs and cores.</p>

This paper reports experiences of leachate addition in a buried vertical well surrounded by multiple piezometers (pressure transducers) over a 2-year period. Data on spatial distribution of pore water pressure in the surrounding waste in response to cumulative ...

Numerical programs for simulating flow and reactive transport in porous media are essential tools for predicting reservoir properties changes triggered by CO2 underground injection. At reservoir scale, meshed models in which equations are solved assuming that ...

<p>A conceptual model is presented to follow the evolution of permeability in siliceous rocks mediated by pressure solution comprising the serial processes of interfacial dissolution, diffusion, and free-face precipitation.</p>

<p>The effective stress law for the permeability of a limestone is studied experimentally by performing constant head permeability tests in a triaxial cell with different conditions of confining pressure and pore pressure pf.</p>

<p>Different Permeabilities in eogenetic and telogenetic karst. Comparison and analysis</p>

The paper presents a decision making process for the determination of the numerous grouting parameters during design and the necessary corrective and evaluation actions during field trials or systematic grouting. Special application of design and execution ...

In this paper is investigated the effect of loading rate on the permeability of porous sandstones by carrying out triaxial compression tests at four different temperatures and strain rates with continuous monitoring of permeability, acoustic emission (AE), ...