Question 1 The following field notes were taken at a nest of plezometers installed side...

Question 1
The following field notes were taken at a nest of plezometers installed side by side a single site.
A B C
Elevation of 450 450 450
Surface (MASL)
Depth of 150 100 50
Plezometer
(m)
Depth to 27 47 36
water
Let a,b,c refer to points of measurement of plezometers a,b,c. Calculate;
1. The hydraulic head at a,b,c (m)
2. The pressure head at a,b,c (m)
3. The elevator head at a,b,c (m)

Question 2
• 3 plezometers located 1000m apart bottom in the same horizontal aquifer. Plezometer A is due south of the plezometer B, and plezometer C is to the east of line AB. The surface elevations at A,B, and C are 95m, 110m, and 135m, respectively. The depth to water (SWL) in A = 5m, B = 30m, and C = 35m. Determine the direction of groundwater flow through a triangle A,B, and C
Use a full scalp sheet!?

1 Answers Available
Asked by Obinna Prayer Bela on 23rd April, 2024