My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
FLOOD01296
CWCB
>
Floodplain Documents
>
Backfile
>
1001-2000
>
FLOOD01296
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
11/23/2009 10:39:50 AM
Creation date
10/4/2006 9:54:51 PM
Metadata
Fields
Template:
Floodplain Documents
County
Statewide
Title
Method to Estimate Effects of Flow-Induced Vegetation Changes on Channel Conveyances of Streams in Central Arizona
Date
9/16/1998
Prepared For
Central Arizona
Prepared By
USGS
Floodplain - Doc Type
Educational/Technical/Reference Information
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
47
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
Show annotations
View images
View plain text
<br />TABLES Page <br /> <br /> 1. <br /> 2. <br /> 3. <br /> 4. <br /> 5. <br />I 6. <br />r 7. <br /> 8. <br /> 9. <br /> 10. <br /> II. <br /> 12. <br /> 13. <br /> <br />Hydraulic data collected for sites in central Arizona........................................................................... 7 <br />Vegetation data collected for sites in central Arizona.......................................................................... 8 <br />Regression equations relating bending moment to vegetation height for <br />salteedar, willow, mesquite, and palo verde ........................................................................................ 10 <br />Vegetation-blocking coefficients for selected categories..................................................................... 12 <br />Vegetation-distribution coefficients for vegetation orientation ........................................................... 12 <br />Flow-depth coefficients........... ............. ....... ................ ....... ........................... ....... ................................ 14 <br />Vegetation and channel characteristics and coefficients determined for sites in central <br />Arizona ................................................................................................................................................. 16 <br />Bed-material, shear-stress, and flow-duration components determined for sites in central Arizona... J 9 <br />Estimated preflow and postflow roughness coefficients and computed changes in <br />water-surface elevations................. ......... ................ ....... .............. ........... .............................. ............... 22 <br />Channel and vegetation components for the example case.................................................................. 22 <br />Frequency, probability, and discharge of instantaneous peak flow for the example case ................... 23 <br />Channel, hydraulic, and vegetation components.................................................................................. 24 <br />Physical characteristics of willow, palo verde, salteedar, and mesquite in <br />streams in central Arizona.................................................................................................................... 33 <br /> <br />CONVERSION FACTORS <br /> <br />Multiply <br />inch (in.) <br />foot(fl) <br />square foot (W) <br />cubic foot per second (fl3/s) <br />foot-pound per second (fl-lb/s) <br />pound per square fool (lblW) <br />pound per cubic fool (lb/tP) <br /> <br />By <br />25.4 <br />0.3048 <br />0.0929 <br />0.02832 <br />1.356 <br />47.88 <br />157.1 <br /> <br />To oblain <br />millimeter <br />meter <br />square meter <br />cubic meter per second <br />Newton-meter per second <br />Newton per square meter <br />Newton per cubic meter <br /> <br />VERTICAL DATUM <br /> <br />Sea level: In this report, "sea level" refers to the National Geodetic Vertical Datum of 1929--a geodetic datum <br />derived from a general adjustment of the first-order level nets of the United States and Canada, formerly called <br />Sea Level Datum of 1929. <br /> <br />Contents V <br />
The URL can be used to link to this page
Your browser does not support the video tag.