An impervious layer underlies 4 layers of permeable soil. The thickness and the coefficient of permeability each layer from top to bottom are:  Evaluate the equivalent horizontal coefficient of permeability of the deposit in cm/sec. Evaluate the discharge of the aquifer in m3/day if the hydraulic gradient for the soil formation is 0.70.

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter7: Length And Length-related Variables In Engineering
Section: Chapter Questions
Problem 42P
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An impervious layer underlies 4 layers of permeable soil. The thickness and the coefficient of permeability each layer from top to bottom are: 

Evaluate the equivalent horizontal coefficient of permeability of the deposit in cm/sec.

Evaluate the discharge of the aquifer in m3/day if the hydraulic gradient for the soil formation is 0.70.

 

k (cm/sec)
3 x 10^-4
2 x 10*- 5
3 x 10*- 3
3 x 10*- 3
Layer
Thickness (m)
1
4
2
5
3
3
4
3
Transcribed Image Text:k (cm/sec) 3 x 10^-4 2 x 10*- 5 3 x 10*- 3 3 x 10*- 3 Layer Thickness (m) 1 4 2 5 3 3 4 3
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