Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China
文献类型：会议论文
| 作者 | Xinbao Zhang1,2 ; Anban Wen1
|
| 出版日期 | 2004 |
| 会议日期 | MAY, 2001 |
| 会议地点 | Xian |
| 关键词 | sediment yield Jialing River Jinsha River Upper Yangtze River |
| 卷号 | 41 |
| 期号 | 3-4 |
| DOI | 10.1016/j.gloplacha.2004.01.008 |
| 页码 | 221-227 |
| 国家 | PEOPLES R CHINA |
| 英文摘要 | 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. |
| 产权排序 | 1 |
| 会议录 | GLOBAL AND PLANETARY CHANGE
 |
| 会议录出版者 | ELSEVIER SCIENCE BV |
| 会议录出版地 | AMSTERDAM |
| 语种 | 英语 |
| 电子版国际标准刊号 | 1872-6364 |
| ISSN号 | 0921-8181 |
| WOS记录号 | WOS:000223432200009 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/33525]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） 成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室 科技与合作处 |
| 通讯作者 | Xinbao Zhang |
| 作者单位 | 1.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 2.Chengdu Institute of Mountain Hazards and Environment, CAS, PO Box 417, Chengdu, China; |
| 推荐引用方式 GB/T 7714 | Xinbao Zhang,Anban Wen. Current changes of sediment yields in the upper Yangtze River and its two biggest tributaries, China[C]. 见:. Xian. MAY, 2001. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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