Under what circumstances can a zone of confined water develop?

Q: Draw Thiessen polygons on the catchment shown below. If the rainfall depths recorded by Gauge A, B,…

A: Since you have posted multiple questions, we will provide the  solution   only to the first question…

Q: What are the width of the rectangular channel to be constructed to transmit a conductivity of 14.15…

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Q: Upstream zones as well as downstream zones should be studied for stability. Describe what are effect…

A: Effect of water on upstream zone : - Due to large storage of water on upstream side of structure ,…

Q: For a typical sand and gravel aquifer, estimate the one-year travel distance for water when the…

A: For typical sand and gravel aquifer, the hydraulic conductivity is assumed as 0.00315 m/sec. It is…

Q: Could you help me answer the following question? Thank you A fully penetrating pumping well…

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Q: Situation 7: The horizontal boom OC, which is supported by a ball-and-socket joint and two cables,…

A: Given :

Q: form flow of water in a wide channel with a velocity of 8 m/s and flow depth of 0.8 m. Water flows…

A: Data provided-   V1 = 8 m/s , y1 =0.8 m     Total energy at (1) =E1   E1 = y1 +V122g=(0.8+822×9.81)…

Q: A confined aquifer has a depth of 12 ft and a hydraulic conductivity of 125,000 ft/yr. If…

A: Specific dischsarge isV=-k×ΔhL Flow rate per unit width:q=-k×ΔhL×b

Q: Water at 20°C flows with a flow rate of (60+X) I/s from a large reservoir to a small reservoir…

A: flow  rate =50+9=59 L/s=0.059 m3/sDiameter of the pipe D=150 mm=0.15 mSurface unpleasantness E =0.26…

Q: An aquifer slopes away from a river, as shown in Fig. 3-7 The hydraulic conductivity of the aquifer…

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Q: water in a reservoir as shown in Figure P2.8. thick (measured in the direction perpendicula sand…

A: Hydraulic conductivity (k) = 2.6*10-3 cm/sec.theata = 10oz1 = 38 mz2 = 28 m thickness of seam (t) =…