A 1-m-diameter well fully penetrates a confined aquifer which is 20 m thick. After a constant...
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A 1-m-diameter well fully penetrates a confined aquifer which is 20 m thick. After a constant pumping of 105 m³/hr, the drawdown observed in a monitoring well located 15 m away is 1.8 m and the drawdown in another monitoring well 50 m away is 0.5 m. The initial piezometric level is 30 m above the datum. Determine the transmissivity of the aquifer and the approximate drawdown in the well. Estimate the radius of influence of the pumping well. (CO1-PO2)(C6) A 1-m-diameter well fully penetrates a confined aquifer which is 20 m thick. After a constant pumping of 105 m³/hr, the drawdown observed in a monitoring well located 15 m away is 1.8 m and the drawdown in another monitoring well 50 m away is 0.5 m. The initial piezometric level is 30 m above the datum. Determine the transmissivity of the aquifer and the approximate drawdown in the well. Estimate the radius of influence of the pumping well. (CO1-PO2)(C6)
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SOLUTION We can use Theis equation to determine the transmissivity of the aquifer and the approximat... View the full answer
Related Book For
Foundations of Finance The Logic and Practice of Financial Management
ISBN: 978-0132994873
8th edition
Authors: Arthur J. Keown, John D. Martin, J. William Petty
Posted Date:
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