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Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China
Language英语
Xinbao Zhang1,2; Anban Wen2
2004
Source PublicationGLOBAL AND PLANETARY CHANGE
Volume41
Issue3-4
Pages221-227
meetingMeeting on Human Dimensions and Natural Processes in Environmental Change
Conference DateMAY, 2001
Conference PlaceXian
CountryPEOPLES R CHINA
Publication PlaceAMSTERDAM
PublisherELSEVIER SCIENCE BV
Contribution Rank1
AbstractThe sediment yield of the Upper Yangtze River (Yichan) showed no visible trend in change, while its two largest tributaries showed different variations in sediment yield: with a decrease in Jialing River and an increase in the Jinsha River during the period from the 1950s to the 1990s. The lack of obvious change in sediment yield in the Upper Yangtze River (Yichan) during the cited period may be due to the offsetting consequences of the sediment yield changes in the two biggest tributaries during this period. It was apparent that the current decreasing trend in sediment yield in the Jialing River was due to the effects of revegetation, soil conservation and water conservancy efforts on reducing river sediment. Land degradation, engineering and channel activities were responsible for the increase in trend in sediment yield of the Jinsha River. (C) 2004 Elsevier B.V. All rights reserved.
Keywordsediment yield Jialing River Jinsha River Upper Yangtze River
DOI10.1016/j.gloplacha.2004.01.008
ISSN0921-8181
EISSN1872-6364
Indexed BySCI ; CPCI
WOS IDWOS:000223432200009
Citation statistics
Cited Times:43[WOS]   [WOS Record]     [Related Records in WOS]
Document Type会议论文
Identifierhttp://ir.imde.ac.cn/handle/131551/33479
Collection成都山地所知识仓储(2009年以前)
山地表生过程与生态调控重点实验室
Corresponding AuthorXinbao Zhang
Affiliation1.Chengdu Institute of Mountain Hazards and Environment, CAS, PO Box 417, Chengdu, China;
2.State Key Lab of Loess and Quaternary Geology, Institute for Earth Environments, Chinese Academy of Sciences, 10 Fenghui South Road, Xi’an High-Tech Zone, Xi’an, Shaanxi, China
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Corresponding 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
Xinbao Zhang,Anban Wen. Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China[C]. AMSTERDAM:ELSEVIER SCIENCE BV,2004:221-227.
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