X hits on this document

PDF document

Parameter Sensitivity in Hydrologic Modeling - page 120 / 163

439 views

0 shares

0 downloads

0 comments

120 / 163

Tb711

0.444

15.30

89

Tb710

0.285

17.88

88

Tb709

0.052

7.74

80

Tb708

0.241

15.72

86

Tb707

0.042

9.36

87

Tb706

0.121

16.02

84

Tb1003

0.150

6.66

77

183101

0.011

-

85

Tb1001

0.025

11.1

85

183103

0.004

-

83

Tb705

0.102

12.3

83

Tb704

0.046

7.74

87

Tb702

0.097

9.72

86

183104

0.004

-

85

Tb703

0.052

8.22

85

Tb701

0.088

8.40

86

183105

0.001

-

86

Lw14

0.127

7.5

80

183106

0.006

-

80

Total Area

1.898

The new area, after modification, is 1.764 mi2. The modified model is shown in Figure 5.12. The weighted curve number after modification is 85.82.

the area downstream of COMB14 was deleted. This area includes 183105, LW14 and 183106 as shown in red italicized print.

SCS Curve Number

Table 5.11

: HEC-1 Modifications

Sub-basin

Area mi2

SCS Lag (min)

110

Document info
Document views439
Page views439
Page last viewedFri Dec 09 04:56:16 UTC 2016
Pages163
Paragraphs3546
Words25756

Comments