Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China

doi:10.1016/j.gloplacha.2004.01.008

IEECAS OpenIR > 黄土与第四纪地质国家重点实验室（1985-2004）

	Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China
	Zhang, XB; Wen, AB
	2004-07
发表期刊	GLOBAL AND PLANETARY CHANGE
卷号	41 期号:3-4 页码:221-227
文章类型	Article; Proceedings Paper
摘要	The 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.
关键词	sediment yield Jialing River Jinsha River Upper Yangtze River
学科领域	Physical Geography ; Geology
DOI	10.1016/j.gloplacha.2004.01.008
关键词[WOS]	AMAZON RIVER ; DEFORESTATION
收录类别	SCI ; SCIE
语种	英语
WOS研究方向	Geography, Physical ; Geosciences, Multidisciplinary
WOS记录号	WOS:000223432200009
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：49[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/11945
专题	黄土与第四纪地质国家重点实验室（1985-2004）
推荐引用方式 GB/T 7714	Zhang, XB,Wen, AB. Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China[J]. GLOBAL AND PLANETARY CHANGE,2004,41(3-4):221-227.
APA	Zhang, XB,&Wen, AB.(2004).Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China.GLOBAL AND PLANETARY CHANGE,41(3-4),221-227.
MLA	Zhang, XB,et al."Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China".GLOBAL AND PLANETARY CHANGE 41.3-4(2004):221-227.