Investigating the downstream sediment load change by an index coupling effective rainfall information with reservoir sediment trapping capacity

•RSTI was developed to investigate the coupled effect of rainfall and reservoir.•Linear or nonlinear regression models were set up to simulate the sediment load.•Sediment load had a striking decreasing trend and a significant change-point.•Nonlinear regression had the better performance than linear...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of hydrology (Amsterdam) 2020-11, Vol.590, p.125200, Article 125200
Hauptverfasser:	Li, Rongrong, Xiong, Lihua, Xiong, Bin, Li, Yu, Xu, Quanxi, Cheng, Lei, Xu, Chong-Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	Nonlinear regression models Rainfall and reservoir RSTI Sediment load Wujiang River
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!