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Last modified
7/14/2009 5:02:32 PM
Creation date
5/20/2009 11:01:52 AM
Metadata
Fields
Template:
UCREFRP
UCREFRP Catalog Number
8065
Author
Vaill, J. E.
Title
Computation of Selected Hydraulic Variables for the Lower Yampa River in Northwestern Colorado.
USFW Year
1997.
USFW - Doc Type
Denver, Colorado.
Copyright Material
NO
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<br />~ <br />~ 96 <br /><{ <br />Cl <br />>- <br />II: 94 <br /><{ <br />II: <br />I- <br />~ 92 <br /><I: <br />w <br />> <br />~ 90 <br /><{ <br />I- <br />W <br />~ 88 <br />~ <br /> <br />~ 86 <br />~ <br />~ 84 <br />w <br /> <br />~ <br />~ 96 <br /><{ <br />Cl <br />>- <br />II: 94 <br /><I: <br />II: <br />I- <br />~ 92 <br /><{ <br />w <br />> <br />~ 90 <br /><{ <br />I- <br />W <br />~ 88 <br />~ <br /> <br />~ 86 <br />i= <br /><{ <br />> <br />~ 84 <br />w <br /> <br />CROSS SECTION 4 <br />98 <br /> <br /> <br />82 <br />-20 <br /> <br />o <br /> <br />20 <br /> <br />40 <br /> <br />60 <br /> <br />80 <br /> <br />100 <br /> <br />120 <br /> <br />140 <br /> <br />CROSS SECTION 5 <br /> <br />98 <br /> <br /> <br />82 <br />-20 0 20 40 60 80 100 120 140 <br />STATIONING. IN FEET FROM LEFT BANK <br /> <br />Figure 4. Cross-section geometry for the upstream cross sections in Cross Mountain Canyon- <br />Continued, <br /> <br />MODEL DESCRIPTION AND <br />APPLICATION <br /> <br />data. Roughness characteristics are specified by <br />Manning' s .on" values. Variable roughness coefficients <br />can be specified to reflect roughness changes horizon- <br />tally and vertically at any cross section. Roughness <br />coefficients were assigned to each cross section based <br />on experience of the field crew and guidelines from <br />selected references (Barnes, 1967; Jarrett, 1985; <br />Arcement and Schneider, 1989). <br /> <br />The WSPRO is a water-surface profile <br />computer model that can be used to analyze one- <br />dimensional, gradually varied, steady flow in an <br />open channel. The model requires cross-section <br />geometry and roughness characteristics determined <br />from field surveys, contour maps, or other existing <br /> <br />6 Computation of Selected Hydraulic Variables for the Lower Vampa River in Northwestern Colorado <br />
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