Hydrology Study Questions 1. For the watershed in the Figure 1, using mean annual precipitations in Table 1, Tablel : Annual precipitations stations А В СD H. I J K L M NO P precipitation (mm/year) 130 120 110 120 110 100 135 120 105 95 85 140 135 130 115 80 a) calculate average rainfall over watershed (via arithmetic mean)
Hydrology Study Questions 1. For the watershed in the Figure 1, using mean annual precipitations in Table 1, Tablel : Annual precipitations stations А В СD H. I J K L M NO P precipitation (mm/year) 130 120 110 120 110 100 135 120 105 95 85 140 135 130 115 80 a) calculate average rainfall over watershed (via arithmetic mean)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Hydrology Study Questions
1. For the watershed in the Figure 1, using mean annual precipitations in Table 1,
Tablel : Annual precipitations
stations
A
В с D
E
F
G
H.
I
J
K
L
M
N O P
precipitation
(mm/year)
130
120
110 120
110
100
135
120
105
95
85
140
135
130 115
80
a) calculate average rainfall over watershed (via arithmetic mean)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff2ba9559-e189-4844-be55-b2eeb988a919%2F72d79d6f-890e-41e4-a508-d3a6a4b82541%2Fv1vvus.jpeg&w=3840&q=75)
Transcribed Image Text:Hydrology Study Questions
1. For the watershed in the Figure 1, using mean annual precipitations in Table 1,
Tablel : Annual precipitations
stations
A
В с D
E
F
G
H.
I
J
K
L
M
N O P
precipitation
(mm/year)
130
120
110 120
110
100
135
120
105
95
85
140
135
130 115
80
a) calculate average rainfall over watershed (via arithmetic mean)
![b) create Thiessen polygon network with 10 mm intervals and calculate average
rainfall depth (via Thiessen polygons)
C=110
B=120
E=110
F-100
A=130
D=120
J=95
G=135
I=105
K-85
H=120
P-80
N=130-
6 km
L=140
여115
M-135
Figure la:Watershed and gauging stations (Please draw Thiessen polygons on this map)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff2ba9559-e189-4844-be55-b2eeb988a919%2F72d79d6f-890e-41e4-a508-d3a6a4b82541%2F5p60grn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:b) create Thiessen polygon network with 10 mm intervals and calculate average
rainfall depth (via Thiessen polygons)
C=110
B=120
E=110
F-100
A=130
D=120
J=95
G=135
I=105
K-85
H=120
P-80
N=130-
6 km
L=140
여115
M-135
Figure la:Watershed and gauging stations (Please draw Thiessen polygons on this map)
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