Following are the data of gauge and discharge collected at a particular section of the river by stream gauging operation. Gauge Discharge reading (cms) (m) 9.375 0 9.5625 15 9.625 30 9.7125 57 9.75 39 9.875 60 9.8875 100 10.1 150 10.6 170 11.225 400 11.625 600 11.875 800 13.125 1500 13.875 2000 14.625 2400 1. Develop a rating curve for this stream at this section for use in estimating the discharge for a known gaug reading and fit a linear regression equation for use in estimation of stage for a known value of discharge. Use a value of 18.75 as the gauge reading corresponding to zero discharge.
Following are the data of gauge and discharge collected at a particular section of the river by stream gauging operation. Gauge Discharge reading (cms) (m) 9.375 0 9.5625 15 9.625 30 9.7125 57 9.75 39 9.875 60 9.8875 100 10.1 150 10.6 170 11.225 400 11.625 600 11.875 800 13.125 1500 13.875 2000 14.625 2400 1. Develop a rating curve for this stream at this section for use in estimating the discharge for a known gaug reading and fit a linear regression equation for use in estimation of stage for a known value of discharge. Use a value of 18.75 as the gauge reading corresponding to zero discharge.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Following are the data of gauge and discharge collected at a particular section of the river by stream gauging
operation.
Gauge
Discharge
reading
(cms)
(m)
9.375
0
9.5625
15
9.625
30
9.7125
57
9.75
39
9.875
60
9.8875
100
10.1
150
10.6
170
11.225 400
11.625 600
11.875 800
13.125 1500
13.875 2000
14.625
2400
1. Develop a rating curve for this stream at this section for use in estimating the discharge for a known gauge
reading and fit a linear regression equation for use in estimation of stage for a known value of discharge.
Use a value of 18.75 as the gauge reading corresponding to zero discharge.
2. What is the coefficient of determination (R2) of the derived relationship?
3. Determine the stage for a discharge of 3500 cms.
4. Determine the discharge for a stage of 25 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc63fa55f-a80b-456f-802d-7963719e45e5%2F53097484-38fd-495e-9196-2ba24867e582%2Fzb6o2w_processed.png&w=3840&q=75)
Transcribed Image Text:Following are the data of gauge and discharge collected at a particular section of the river by stream gauging
operation.
Gauge
Discharge
reading
(cms)
(m)
9.375
0
9.5625
15
9.625
30
9.7125
57
9.75
39
9.875
60
9.8875
100
10.1
150
10.6
170
11.225 400
11.625 600
11.875 800
13.125 1500
13.875 2000
14.625
2400
1. Develop a rating curve for this stream at this section for use in estimating the discharge for a known gauge
reading and fit a linear regression equation for use in estimation of stage for a known value of discharge.
Use a value of 18.75 as the gauge reading corresponding to zero discharge.
2. What is the coefficient of determination (R2) of the derived relationship?
3. Determine the stage for a discharge of 3500 cms.
4. Determine the discharge for a stage of 25 m
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