Confining bed definition

Confining bed means a body of impermeable or distinctly less permeable material stratigraphically adjacent to one or more aquifers.
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Confining bed means a geological layer of either unconsolidated material, usually clay or hardpan, or bedrock, usu- ally shale, that is all or partially saturated with water and having permeability low enough relative to the aquifer to give the water in the aquifer artesian head.
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Confining bed means a layer of ground that resists water penetration.
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Examples of Confining bed in a sentence

  • Confining bed means a body of impermeable or distinctly less permeable material stratigraphically adjacent to one or more aquifers.


More Definitions of Confining bed

Confining bed means a layer of distinctly less permeable material stratigraphically adjacent to one or more aquifers.
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Confining bed means a strata of relatively impermeable material having distinctly lower hydraulic conductivity stratigraphically adjacent to one or more aquifers.
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Confining bed means a layer of low permeability material immediately overlying a confined aquifer.
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Confining bed means a geologic formation exhibiting relatively low ability to transmit water compared to adjacent formations. Confining beds are typically not capable of yielding usable quantities of water to a well.
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Confining bed means a layer of geologic materials having very low hydraulic conductivity that hampers the movement of water into and out of an aquifer.
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