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Environmental Systems Research

Table 8 Surface flow velocity, average cross section of river and estimated discharge in the river

From: Assessment of regional changes for enhancing water availability

River

Distance (m)

Time (s) (T)

Surface velocity

Cross section area

Actual velocity (0.85*surface velocity

Discharge (Q) = AV

Chhabdi Khola

9.2

 

Average time (s)

  

0.85

 
  

12.8

11.91

0.77

0.4905

0.66

0.32

  

10.99

     
  

11.94

     

Guhe Khola

7

9.12

8.93

0.78

0.105

0.67

0.07

  

8.97

     
  

8.7

     

Gharmi Khola

6

4.53

4.24

1.42

0.03

1.20

0.04

  

4.14

     
  

4.12

     
  

4.17

     

Bhoti Khola

2.47

2.32

2.52

0.98

0.16

0.83

0.13

  

2.88

     
  

2.37

     
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