A 20cm well penetrated directly into a confined aquifer of permeability 4.4x10-4 m/ s is with a thickness of 12m. Under steady state condition, the radius of influence is 150m and the drawdown is 3m. The discharge is

Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter3: Natural Soil Deposits And Subsoil Exploration
Section: Chapter Questions
Problem 3.4P: Refer to Figure P3.3. Use Eqs. (3.10) and (3.11) to determine the variation of OCR and...
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A 20cm well penetrated directly into a
confined aquifer of permeability 4.4x10-4 m/
s is with a thickness of 12m. Under steady
state condition, the radius of influence
is 150m and the drawdown is 3m. The
discharge is
Transcribed Image Text:A 20cm well penetrated directly into a confined aquifer of permeability 4.4x10-4 m/ s is with a thickness of 12m. Under steady state condition, the radius of influence is 150m and the drawdown is 3m. The discharge is
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