Optimization of groundwater abstraction from a coastal aquifer
作者:
E.H. MOREL,
A.B. BIRTLES,
期刊:
Hydrological Sciences Journal
(Taylor Available online 1983)
卷期:
Volume 28,
issue 1
页码: 169-182
ISSN:0262-6667
年代: 1983
DOI:10.1080/02626668309491150
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
An analytical mathematical model, based on Jacobian elliptic functions, has been used to identify feasible wellfield locations and pumping rates for large-scale abstraction from an unconfined coastal aquifer. The choice of optimum feasible wellfield strategy has been made using a simple economic model which calculates the cost of the pipelines required to transport the abstracted groundwater to a large coastal city which forms the demand centre. Results indicate that the cheapest wellfield design would be a single large wellfield. However, because of the need to maintain at least a minimum supply in the city until a new surface water source is developed, a better solution may well be to develop two smaller wellfields pumping a greater total abstraction.
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