meability of an aquifer. The aquifer has a test well 300-mm in diameter with two observation wells. A pumping test was conducted for 24 hou .82.87 meters from the test well, has a draw-down of 0.86 meters. The second one, 44 meters from the test well, has a draw-down of 1.21 m ne the radius of influence of the aquifer in meters. Round off to three decimal places.

meability of an aquifer. The aquifer has a test well 300-mm in diameter with two observation wells. A pumping test was conducted for 24 hou .82.87 meters from the test well, has a draw-down of 0.86 meters. The second one, 44 meters from the test well, has a draw-down of 1.21 m ne the radius of influence of the aquifer in meters. Round off to three decimal places.

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter7: Permeability

Section: Chapter Questions

Problem 7.22P: Refer to Figure 7.24. The following data were collected during the field permeability measurement of...

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