Pumping optimization in saltwater-intruded coastal aquifers
نویسندگان
چکیده
منابع مشابه
Stochastic Optimization for an Analytical Model of Saltwater Intrusion in Coastal Aquifers
The present study implements a stochastic optimization technique to optimally manage freshwater pumping from coastal aquifers. Our simulations utilize the well-known sharp interface model for saltwater intrusion in coastal aquifers together with its known analytical solution. The objective is to maximize the total volume of freshwater pumped by the wells from the aquifer while, at the same time...
متن کاملMulti-objective Optimization of Pumping Rates and Well Placement in Coastal Aquifers
.......................................................................................................................................... 1
متن کاملLaboratory study of the simultaneous effect of discharge well and cut of wall on reducing saltwater intrusion in coastal aquifers
These days, the sea level rising and excessive harvesting of coastal aquifers has caused the intrusion of saltwater into underground water sources. In this study, the performance of the use of cut of wall, discharge well, and their simultaneous use in preventing saltwater intrusion has been evaluated in a laboratory model and under different scenarios. The results show that the appropriate use ...
متن کاملHydrologic-Economic Optimization of a Brackish Coastal Pumping Well
Saltwater intrusion and upconing phenomena affect coastal aquifers worldwide. Over-exploitation leads to high salinity levels which threaten sustainable use of these freshwater resources. There is an increasing need to accurately, and practically, model the physics of these coastal pumping systems while also incorporating the relevant economics. We formalize a decision model able to define the ...
متن کاملImpacts of the 2004 tsunami on groundwater resources in Sri Lanka
[1] The 26 December 2004 tsunami caused widespread destruction and contamination of coastal aquifers across southern Asia. Seawater filled domestic open dug wells and also entered the aquifers via direct infiltration during the first flooding waves and later as ponded seawater infiltrated through the permeable sands that are typical of coastal aquifers. In Sri Lanka alone, it is estimated that ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Water Resources Research
سال: 2000
ISSN: 0043-1397
DOI: 10.1029/2000wr900149