OPERATING A LIMESTONE AQUIFER AS A RESERVOIR FOR A WATER SUPPLY SYSTEM
Titel:
OPERATING A LIMESTONE AQUIFER AS A RESERVOIR FOR A WATER SUPPLY SYSTEM
Auteur:
HARPAZ, Y. SCHWRZ, J.
Verschenen in:
Hydrological sciences journal
Paginering:
Jaargang 12 (1967) nr. 1 pagina's 78-90
Jaar:
1967-03-01
Inhoud:
An aquifer can be used not only as water source but also as a regulating reservoir linked to a water supply system, planning the operation of such reservoirs calls for a good knowledge of the characteristics and limitations of the aquifer, an estimate of its natural replenishment and outflows, as weil as the determination of a programme for pumping and artificial recharge. A limestone aquifer of karstic nature, heavily exploited and artificially recharged, has been studied recently with respect to its storage capacity and responses to a planned scheme of operations established for the national water supply systems. The physical characteristics of this aquifer, its inflows, outflows and dynamic behaviour, were first determined by geological and hydrological investigations. The dynamic model obtained was then verified and improved by use of a resistor-capacitor electric analog constructed for this purpose. Later on, several operational alternatives were tested on the same analog. An optimization analysis was performed on a simplified single cell model representing the aquifer system. The methodology of such integrational operation is discussed in light of the results obtained.
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