Determination of the rock filtrationcoefficient in the massif during regulated water release from flooded workings
Abstract
From flooded workings, a regulated release of water with a large hydrostatic head can be ensured by reliably determining the size of the pillar left between the flooded working and the face of the crosscut, along which the water is planned to be discharged. To calculate the size of the pillar, it is necessary to know the compressive strength of rocks, which is usually determined on samples at natural moisture content.
Область исследования:
(Archived) Without section
Funding:
None
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