Evolution of deep ground settlement subject to groundwater drawdown during dewatering in a multi-layered aquifer-aquitard system: Insights from numerical modelling

•A fluid–solid coupling numerical model is established to simulate a pumping test.•Measured groundwater drawdown and soil settlement are used to validate the model.•Evolution of deep ground settlement in dewatering is obtained by model calculation.•Location of the greatest settlement (LoGS) differs...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of hydrology (Amsterdam) Jg. 603; S. 127078
Hauptverfasser:	Zeng, Chao-Feng, Wang, Shuo, Xue, Xiu-Li, Zheng, Gang, Mei, Guo-Xiong
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier B.V 01.12.2021
Schlagworte:	aquifers Coupled hydro-mechanical analysis Deep ground settlement Dewatering drawdown groundwater Groundwater drawdown mathematical models Multi-layered aquifer-aquitard system Coupled hydro-mechanical analysis Deep ground settlement Dewatering Groundwater drawdown Multi-layered aquifer-aquitard system
ISSN:	0022-1694, 1879-2707
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!