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Multilayered Aquifer Systems: Fundamentals and Applications
Publisher: American Society of Civil Engineers
Efficacy of Genetic Algorithm to Investigate Small Scale Aquitard Leakage
Publisher: American Society of Civil Engineers
Abstract: The movement of water from a shallow aquifer to a semiconfined aquifer through a localized area of leakage in an aquitard, designated as an aquitard window, is an area of concern in certain gulf coastal plain aquifer ...
Use of GA to Determine Areas of Accretionto Semiconfined Aquifer
Publisher: American Society of Civil Engineers
Abstract: The goal of any groundwater inverse problem is to identify the distribution of an input function or certain other variables describing the unique flow dynamics of an aquifer system. A genetic algorithm (GA) combined with ...
Case Study of the Sheahan Wellfield Using H3 ∕ He3 Field Data to Determine Localized Leakage Areas
Publisher: American Society of Civil Engineers
Abstract: Source water protection zones are not easily determined for semiconfined aquifers with highly localized areas of leakage from overlying shallow aquifers. This research is a companion case study to a theoretical study ...
Inverse Application of Age-Distribution Modeling Using Environmental Tracers H3 ∕ He3
Publisher: American Society of Civil Engineers
Abstract: As issues of source water protection of drinking water supplies have come to the forefront, the methodology to effectively manage semiconfined aquifers is still unclear. Commonly, the area around the wellhead is considered ...
Hurst Analysis of Hydrologic and Water Quality Time Series
Publisher: American Society of Civil Engineers
Abstract: A continued important area of research in hydrologic modeling is the issue of spatial and temporal scaling of biogeochemical properties and processes. Hurst analysis, which is a fractal-based scale invariant approach for ...