Analog models physically simulate the field prototype condition either by using actual aquifer materials for direct representation or by indirectly simulating the aquifer and flow by various physical analogies, such that the partial differential equations that describe the response of the two system, i.e., prototype and analog model, are similar. Analog models applicable to ground […]
Analog Models for Aquifer Stimulation | Geography
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Sea Water Intrusion: Meaning and Abatement | Geography
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In this article we will discuss about:- 1. Occurrence of Salt Water Intrusion 2. Dispersion 3. Abatement of Sea Water Intrusion 4. Oceanic Island Aquifers 5. Upconing. Occurrence of Salt Water Intrusion: Sea water intrusion in coastal aquifers occurs when permeable formations outcrop into a body of sea water and when there is a landward […]
Recharge Boundary of a Well (With Diagram) | Geography
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Under recharge boundary conditions, water level in the observation well will drawdown initially under the influence of the production well only. When the cone of depression spreads to the recharge boundary, the time-rate of drawdown will change, due to the influence of the image well. The time-rate of drawdown will thereafter continually decrease till eventually […]