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Set subsidence thickness base on layer thickness
The Feather & Williamson Model is an analytical tool for drawdown analysis in multi-layered aquifer systems. The model provides an alternative analytical framework that aims to: a) provide a fast and convenient alternative to the development of numerical modelling solutions; b) consider multi-layered systems with heterogeneous hydraulic characteristics in each layer; and c) overcome conservatism in earlier analytical models by considering flow release from storage during pumping. A paper is being prepared to describe the FWM, but in the meantime we encourage people to trial the software and satisfy themselves of its varacity.
Feather & Williamson Semi-Analytical Aquifer Model
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