Analysis of streamflow and sediment flux changes in the Yangtze River basin

被引：19
作者：
Zhao, Guangju [1 ,2 ,3 ]
Mu, Xingmin [1 ,2 ,3 ]
Su, Buda [4 ]
Tian, Peng [5 ]
Wang, Fei [1 ,2 ,3 ]
Zhai, Jianqing [4 ]
Xiong, Ming [6 ]
机构：
[1] NW A&F Univ, Inst Soil & Water Conservat, Yangling, Peoples R China
[2] Chinese Acad Sci, Inst Soil & Water Conservat, Yangling, Peoples R China
[3] Minist Water Resources, Yangling, Peoples R China
[4] China Meteorol Adm, Natl Climate Ctr, Beijing, Peoples R China
[5] NW A&F Univ, Coll Water Resources & Architectural Engn, Yangling, Peoples R China
[6] Changjiang Water Resources Commiss, Hydrol Bur, Wuhan, Peoples R China
来源：
WATER INTERNATIONAL | 2012年 / 37卷 / 05期
关键词：
Yangtze River basin; streamflow; sediment flux; linear trend; Mann-Kendall test; double mass curve; YELLOW-RIVER; NILE DELTA; TEMPORAL VARIATION; DETECT TREND; DISCHARGE; PRECIPITATION; IMPACTS; LOAD; SEA; REACHES;
D O I：
10.1080/02508060.2012.681442
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The present paper focuses on the variation of the annual streamflow and sediment fluxes in the Yangtze River basin from 1956 to 2009 using annual observations at 10 hydrological gauging stations. Both simple linear regression analysis and the Mann-Kendall test are applied to the time series for trend detection, and the relations between streamflow and precipitation and between sediment flux and precipitation are analyzed with the help of a double mass curve function. The results present differing trends of changes in streamflow and sediment.
引用
收藏
页码：537 / 551
页数：15
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