4.2.2 A confined aquifer of 10-m thickness and 16.43 m/day hydraulic conductivity is fully penetrated by a pumping well of 0.5 m radius operating at Q = 425 m³/day. Determine the draw- down under steady-state conditions in the pumping well and 50 m away from the well. Take the radius of influence of the pumping as 300 m.

Principles of Geotechnical Engineering (MindTap Course List)
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Author:Braja M. Das, Khaled Sobhan
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Chapter7: Permeability
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4.2.2 A confined aquifer of 10-m thickness and 16.43 m/day
hydraulic conductivity is fully penetrated by a pumping well of
0.5 m radius operating at Q = 425 m³/day. Determine the draw-
down under steady-state conditions in the pumping well and 50 m
away from the well. Take the radius of influence of the pumping
as 300 m.
Transcribed Image Text:4.2.2 A confined aquifer of 10-m thickness and 16.43 m/day hydraulic conductivity is fully penetrated by a pumping well of 0.5 m radius operating at Q = 425 m³/day. Determine the draw- down under steady-state conditions in the pumping well and 50 m away from the well. Take the radius of influence of the pumping as 300 m.
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