干旱区生态环境知识资源中心(Arid): Groundwater Flow Model Calibration of a Coastal Multilayer Aquifer System Based on Statistical Sensitivity Analysis

Arid

DOI	10.1007/s10666-021-09779-1
	Groundwater Flow Model Calibration of a Coastal Multilayer Aquifer System Based on Statistical Sensitivity Analysis
	Pouliaris, Christos; Foglia, Laura; Schueth, Christoph; Kallioras, Andreas
通讯作者	Pouliaris, C (corresponding author), Natl Tech Univ Athens, Sch Min & Met Engn, Heroon Polytech Str 9, Athens 15780, Greece.
来源期刊	ENVIRONMENTAL MODELING & ASSESSMENT
ISSN	1420-2026
EISSN	1573-2967
出版年	2021-06
英文摘要	The identification of the hydrological processes taking place at coastal systems and the interaction between aquifers and the sea have been key features for many groundwater-related studies. However, the suitability of different boundary conditions for representing the hydrodynamic conditions along the coast in modelling applications is widely discussed today. In this study, a groundwater flow model is developed for a coastal multilayer semi-arid aquifer system (Lavrio, Greece), which in turn is used for the comparison between alternative boundary conditions that are considered relevant for representing the coast. The sensitivity analysis and parameter estimation of the model parameters were conducted using a statistical approach, and the results show that the head-dependent boundary condition can produce a more representative simulation of the coastal system hydrodynamics. The response of the karstic aquifer is also simulated satisfactorily, proving that the modelling code is also suitable for simulating karstic aquifers, at least at a large scale. Finally, the hydraulic interconnection between the different aquifer layers within the study area is clarified, as groundwater is primarily discharged from the karstic to the alluvial aquifer.
英文关键词	Aquifer interconnection Boundary conditions Coastal aquifers MODFLOW 2005 Numerical modelling
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000665670500001
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
来源机构	University of California, Davis
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/367528
作者单位	[Pouliaris, Christos; Kallioras, Andreas] Natl Tech Univ Athens, Sch Min & Met Engn, Heroon Polytech Str 9, Athens 15780, Greece; [Foglia, Laura] Univ Calif Davis, Dept Land Air & Water Resources, Davis, CA 95616 USA; [Schueth, Christoph] Tech Univ Darmstadt, Inst Appl Geosci, Darmstadt, Germany
推荐引用方式 GB/T 7714	Pouliaris, Christos,Foglia, Laura,Schueth, Christoph,et al. Groundwater Flow Model Calibration of a Coastal Multilayer Aquifer System Based on Statistical Sensitivity Analysis[J]. University of California, Davis,2021.
APA	Pouliaris, Christos,Foglia, Laura,Schueth, Christoph,&Kallioras, Andreas.(2021).Groundwater Flow Model Calibration of a Coastal Multilayer Aquifer System Based on Statistical Sensitivity Analysis.ENVIRONMENTAL MODELING & ASSESSMENT.
MLA	Pouliaris, Christos,et al."Groundwater Flow Model Calibration of a Coastal Multilayer Aquifer System Based on Statistical Sensitivity Analysis".ENVIRONMENTAL MODELING & ASSESSMENT (2021).