Basic Ground-water Hydrology |
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Analysis of Aquifer-Test aquifer Confining bed aquifer tests aquifer-test data available drawdown capillary fringe chemical clay concentration cone of depression confined aquifers Confining bed Darcy's law data plot datum plane decline determined diameter discharge areas dissolved distance drilling effect equation equipotential equipotential lines feet per day flow lines freshwater ft² ft³ geophysical log graph ground water ground-water hydrology ground-water movement ground-water system head loss hydraulic characteristics hydraulic conductivity hydraulic gradient impermeable boundary Jacob method layers limestone material measuring point meters per day occurs open hole particles permeable pollution porosity potentiometric surface pumping rate radius recharge areas recharge boundary result rock Saltwater sand saturated screen sketch soil specific capacity square feet storage coefficient straight line stream substances supply Supply-Well tensiometer tion Total dissolved solids total head transmissivity type curve unconfined underlain units unsaturated zone values velocity vertical water moves water table well-acceptance test withdrawals