Tentative determination of water permeability coefficient of fractured rocks by washing fluid absorption
Authors:
Abstract
Absorption of washing fluid is a clear sign of water permeability of rocks passed by boreholes. It is especially important to take into account the absorption of flushing fluid by fractured and karsted rocks, where the absorption of even clay solutions is often significant and can be used for preliminary judgment of the water permeability of these rocks (before the production of experimental hydrogeological work).
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References
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