Influence Analysis of Flow-Sediment Processes on River Health

Abstract:

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The paper analyses the affecting factors of river health points that river channel health is the key and foundation of river health. It proposes the index system for the Lower Yellow River's channel health and sets the appropriate evaluation criteria and indicator weight. It evaluates the Lower Yellow River's channel health using fuzzy comprehensive evaluation method and gets the conclusion that the Lower Yellow River's channel health has deteriorated in 50 years and has not improved until the beginning of this century. Finally, the paper points that river health is closely related to flow-sediment processes and the coordination of flow-sediment relationship is the key to maintaining the health of the Lower Yellow River.

Info:

Periodical:

Advanced Materials Research (Volumes 356-360)

Edited by:

Hexing Li, Qunjie Xu and Daquan Zhang

Pages:

2389-2392

DOI:

10.4028/www.scientific.net/AMR.356-360.2389

Citation:

X. L. Sun et al., "Influence Analysis of Flow-Sediment Processes on River Health", Advanced Materials Research, Vols. 356-360, pp. 2389-2392, 2012

Online since:

October 2011

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Price:

$35.00

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