Stream channel degradation and aggradation : causes and consequences to highways.

Keefer, T. N.; McQuivey, R. S.(Raul S.); Simons, Daryl B

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Stream channel degradation and aggradation : causes and consequences to highways.

1980-06-01
By Keefer, T. N. ; McQuivey, R. S.(Raul S.) ; Simons, Daryl B

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English

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Creators:

Keefer, T. N. ; McQuivey, R. S.(Raul S.) ; Simons, Daryl B

Keefer, T. N. ; McQuivey, R. S.(Raul S.) ; Simons, Daryl B Less -
Corporate Contributors:

United States. Federal Highway Administration. Office of Research and Development
Subject/TRT Terms:

[+]

Degradation (Hydrology) Scour Streambeds
Publication/ Report Number:

FHWA/RD-80/038
Resource Type:

Tech Report
Geographical Coverage:

United States
OCLC Number:

821223071
Corporate Publisher:

United States. Federal Highway Administration. Office of Research and Development
Abstract:

Aggradation and degradation are long term changes in stream channel elevation. The effects of gradation changes are not the same as local scour or erosion because they extend greater distances along the stream-bed. Degradation is a more common problem than aggradation and in general, has a more severe impact on highway crossings.
Format:

PDF
Funding:

DOT-FH-11-9503
Collection(s):

Federal Highway Administration US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:acb224f0ffe3e1f244aaf0aa15d76f70beb7be42c3a9174d6ec6c3dbe23fc6ee
Download URL:

https://rosap.ntl.bts.gov/view/dot/25313/dot_25313_DS1.pdf
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Stream channel degradation and aggradation : causes and consequences to highways.

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