Model based sustainable management of regional water supply systems

Sustainable management of water resources and a safe supply of drinking water will play a key role for the development of the human prosperity in the following decades. This paper presents an optimal control approach for the management of the total water resources in a fast developing region under a...

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Veröffentlicht in:2011 International Symposium on Water Resource and Environmental Protection Jg. 2; S. 1140 - 1146
Hauptverfasser: Bernard, T., Krol, O., Rauschenbach, T., Linke, H., Guoping He, Hong Mu
Format: Tagungsbericht
Sprache:Englisch
Veröffentlicht: IEEE 01.05.2011
Schlagworte:
Computational modeling
decision support systems
Finite element methods
large scale optimization
Mathematical model
model reduction
Optimization
Reservoirs
Solid modeling
water allocation modelling
ISBN:9781612843391, 1612843395
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Zusammenfassung:Sustainable management of water resources and a safe supply of drinking water will play a key role for the development of the human prosperity in the following decades. This paper presents an optimal control approach for the management of the total water resources in a fast developing region under a critical water shortage. A model of the water allocation system is developed which considers both surface and groundwater resources and the distribution network. The spatially distributed groundwater model is considered as a reduced model of the complex 3D Finite Element model. Hence the optimization problem, which is formulated as large scale structured non-linear programming problem, can be solved in an appropriate computation time. The performance of the proposed concept is demonstrated by close to reality optimization scenarios.
ISBN:9781612843391
1612843395
DOI:10.1109/ISWREP.2011.5893216