IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
Analysis on River Sediment Changes of the Upper Reaches of Yangtze River
ZHONG Xiang-hao1; SHI Guo-yu2; XU Quan-xi1; CHEN Ze-fang2; LIU Shu-zhen2
Corresponding AuthorZHONG Xiang-hao
2005
Source PublicationWuhan University Journal of Natural Sciences
ISSN1007-1202
Volume10Issue:4Pages:621-627
Abstract The sedi ment load and river sedimentation of the upper reaches of
Yangtze River has been undergoing constant changes as co mplex landfor m, large
mountain area and plentiful precipitation make the drainage area of Yangtze
River very vulnerable to water erosion and gravity erosion . Through analyzing the
hydrological and sedi ment load statistics recorded by major hydrological stations
along Yangtze River since 1950s, and editing the accumulation graph of annual
runoff volume and annual sedi ment load, we find out that the suspended-
sediment of Yangtze river has been decreasing year by year in Wulong
Hydrological Station on Wujiang River, Beibei Hydrological Station on
Jialingjiang River, Lijia wan Hydrological Station on Tuojiang River and
GaochangHydrologicalStation onM injiang River, YichangHydrologicalStation,
Cuntan Hydrological Station along Yangtze River mainstream share the sa me
experience too . But the statistics obtained at Pingshan Hydrological Station on
Jinshajiang River shows the sedi ment load there has increased . Taking ecological
construction, hydraulic engineering construction and precipitation changes into
consideration, the thesis analyses the causes for the sedi ment load decrease of
Jialingjiang River, Tuojiang R iver, M injiang River and Wujiang River and
provides us both scientific foundation for further study of river sediment changes
of the upper reaches of Yangtze River, and measures to control river
sedimentation.
KeywordThe Upper Reaches Of The Yangtze River Sediment Runoff
Indexed ByEI
Language英语
Accession numberAccession number: 2005329290879
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/10901
Collection成都山地所知识仓储(2009年以前)
中国科学院水利部成都山地灾害与环境研究所
Affiliation1.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences & Ministry of Water Conservancy
2.Hydrological Technical Institute of Changjiang Water Conservancy Committee
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
ZHONG Xiang-hao,SHI Guo-yu,XU Quan-xi,et al. Analysis on River Sediment Changes of the Upper Reaches of Yangtze River[J]. Wuhan University Journal of Natural Sciences,2005,10(4):621-627.
APA ZHONG Xiang-hao,SHI Guo-yu,XU Quan-xi,CHEN Ze-fang,&LIU Shu-zhen.(2005).Analysis on River Sediment Changes of the Upper Reaches of Yangtze River.Wuhan University Journal of Natural Sciences,10(4),621-627.
MLA ZHONG Xiang-hao,et al."Analysis on River Sediment Changes of the Upper Reaches of Yangtze River".Wuhan University Journal of Natural Sciences 10.4(2005):621-627.
Files in This Item:
File Name/Size DocType Version Access License
AnalysisonRiverS_省略_(224KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[ZHONG Xiang-hao]'s Articles
[SHI Guo-yu]'s Articles
[XU Quan-xi]'s Articles
Baidu academic
Similar articles in Baidu academic
[ZHONG Xiang-hao]'s Articles
[SHI Guo-yu]'s Articles
[XU Quan-xi]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[ZHONG Xiang-hao]'s Articles
[SHI Guo-yu]'s Articles
[XU Quan-xi]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: AnalysisonRiverS_省略_esofYangtzeRiver_.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.