A well penetrates an unconfined aquifer, with undisturbed water level (ho) equal to 21m. After pumping the well at a constant rate of Q = 0.07 m/s, the steady-state drawdown at distances of 45 m and 110 m from the well are 3 m and 1 m, respectively. Assume the void ratio as 0.2. Compute the hydraulic conductivity of the aquifer. 215.0 m/day what is the porosity 0.16 find the darcy velocity in m/day 69.4 m/day
A well penetrates an unconfined aquifer, with undisturbed water level (ho) equal to 21m. After pumping the well at a constant rate of Q = 0.07 m/s, the steady-state drawdown at distances of 45 m and 110 m from the well are 3 m and 1 m, respectively. Assume the void ratio as 0.2. Compute the hydraulic conductivity of the aquifer. 215.0 m/day what is the porosity 0.16 find the darcy velocity in m/day 69.4 m/day
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![A well penetrates an unconfined aquifer, with undisturbed water level (ho) equal to 21m. After pumping the well at a constant rate of Q =
0.07 m/s, the steady-state drawdown at distances of 45 m and 110 m from the well are 3 m and 1 m. respectively. Assume the void ratio
as 0.2.
Compute the hydraulic conductivity of the aquifer.
215.0 m/day
what is the porosity
0.16
find the darcy velocity in m/day
69.4 m/day](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6b197dc9-7a18-4105-a03d-f23e8b51f2c2%2Fbc5b2f05-f799-4521-9a08-d26b9d023428%2Fxe5l3f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A well penetrates an unconfined aquifer, with undisturbed water level (ho) equal to 21m. After pumping the well at a constant rate of Q =
0.07 m/s, the steady-state drawdown at distances of 45 m and 110 m from the well are 3 m and 1 m. respectively. Assume the void ratio
as 0.2.
Compute the hydraulic conductivity of the aquifer.
215.0 m/day
what is the porosity
0.16
find the darcy velocity in m/day
69.4 m/day
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