scholarly journals A Quantitative Groundwater Resource Management under Uncertainty Using a Retrospective Optimization Framework

2016 ◽  
Vol 9 (1) ◽  
pp. 2 ◽  
Author(s):  
Gislar Kifanyi ◽  
Julius Ndambuki ◽  
Samuel Odai
Keyword(s):  
Resource Management ◽  
Groundwater Resource ◽  
Optimization Framework

scholarly journals Correction to: A Novel Idea for Groundwater Resource Management during Megadrought Events

2020 ◽  
Vol 34 (13) ◽  
pp. 4305-4305
Author(s):  
Ameneh Mianabadi ◽  
Hashem Derakhshan ◽  
Kamran Davary ◽  
Seyed Majid Hasheminia ◽  
Markus Hrachowitz
Keyword(s):  
Resource Management ◽  
Groundwater Resource

A regional groundwater resource management model

1972 ◽  
Vol 8 (1) ◽  
pp. 231-237 ◽  
Author(s):  
William O. Maddaus ◽  
Michael A. Aaronson
Keyword(s):  
Resource Management ◽  
Groundwater Resource ◽  
Management Model ◽  
Regional Groundwater

Estimation of depth to fresh–salt water interface and its implications for sustainable groundwater resource management: a case study of the Coastal strip of Dar es Salaam, Tanzania

2014 ◽  
Vol 73 (10) ◽  
pp. 6639-6662 ◽  
Author(s):  
Yohana Mtoni ◽  
Ibrahimu Chikira Mjemah ◽  
Kristine Martens ◽  
Charles Bakundukize ◽  
Paul Enock Mtoni ◽  
...  
Keyword(s):  
Resource Management ◽  
Salt Water ◽  
Dar Es Salaam ◽  
Groundwater Resource ◽  
Water Interface ◽  
Coastal Strip

scholarly journals The AquiFR hydrometeorological modelling platform as a tool for improving groundwater resource monitoring over France: evaluation over a 60-year period

2020 ◽  
Vol 24 (2) ◽  
pp. 633-654 ◽  
Author(s):  
Jean-Pierre Vergnes ◽  
Nicolas Roux ◽  
Florence Habets ◽  
Philippe Ackerer ◽  
Nadia Amraoui ◽  
...  
Keyword(s):  
Resource Management ◽  
Land Surface ◽  
Groundwater Resources ◽  
Land Surface Model ◽  
Groundwater Resource ◽  
Surface Model ◽  
Seasonal Forecasts ◽  
Resource Monitoring ◽  
Aquifer Systems

Abstract. The new AquiFR hydrometeorological modelling platform was developed to provide short-to-long-term forecasts for groundwater resource management in France. This study aims to describe and assess this new tool over a long period of 60 years. This platform gathers in a single numerical tool several hydrogeological models covering much of the French metropolitan area. A total of 11 aquifer systems are simulated through spatially distributed models using either the MARTHE (Modélisation d'Aquifères avec un maillage Rectangulaire, Transport et HydrodynamiquE; Modelling Aquifers with Rectangular cells, Transport and Hydrodynamics) groundwater modelling software programme or the EauDyssée hydrogeological platform. A total of 23 karstic systems are simulated by a lumped reservoir approach using the EROS (Ensemble de Rivières Organisés en Sous-bassins; set of rivers organized in sub-basins) software programme. AquiFR computes the groundwater level, the groundwater–surface-water exchanges and the river flows. A simulation covering a 60-year period from 1958 to 2018 is achieved in order to evaluate the performance of this platform. The 8 km resolution SAFRAN (Système d'Analyse Fournissant des Renseignements Adaptés à la Nivologie) meteorological analysis provides the atmospheric variables needed by the SURFEX (SURFace EXternalisée) land surface model in order to compute surface runoff and groundwater recharge used by the hydrogeological models. The assessment is based on more than 600 piezometers and more than 300 gauging stations corresponding to simulated rivers and outlets of karstic systems. For the simulated piezometric heads, 42 % and 60 % of the absolute biases are lower than 2 and 4 m respectively. The standardized piezometric level index (SPLI) was computed to assess the ability of AquiFR to identify extreme events such as groundwater floods or droughts in the long-term simulation over a set of piezometers used for groundwater resource management. A total of 56 % of the Nash–Sutcliffe efficiency (NSE; Ef) coefficient calculations between the observed and simulated SPLI time series are greater than 0.5. The quality of the results makes it possible to consider using the platform for real-time monitoring and seasonal forecasts of groundwater resources as well as for climate change impact assessments.

scholarly journals An efficient optimisation method in groundwater resource management

Water SA ◽  
2004 ◽  
Vol 29 (4) ◽  
Author(s):  
JM Ndambuki ◽  
FAO Otieno ◽  
CBM Stroet ◽  
T Terlaky ◽  
EJM Veling
Keyword(s):  
Resource Management ◽  
Groundwater Resource
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