Premium
A Horizontal Plane Source Model for Ground‐Water Transport
Author(s) -
Galya Donald P.
Publication year - 1987
Publication title -
groundwater
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.84
H-Index - 94
eISSN - 1745-6584
pISSN - 0017-467X
DOI - 10.1111/j.1745-6584.1987.tb02215.x
Subject(s) - point source , source model , environmental science , water source , plane (geometry) , horizontal plane , sensitivity (control systems) , mechanics , soil science , physics , geology , computational physics , engineering , geometry , geodesy , mathematics , optics , water resource management , electronic engineering
A model was derived through the use of Green's functions to simulate three‐dimensional contaminant transport from a horizontal plane source (HPS). This analytical model incorporates retardation and decay, and can simulate varying source emission rates. Appropriate uses of the model include simulations of contaminant transport from landfills, waste lagoons, land treatment facilities, and areas of pesticide application. Comparison between HPS and point source solutions indicates that for such simulations, the HPS model will provide more accurate results than the point source solution, particularly near the source. Representative model applications indicate the model's sensitivity to variations in retardation, decay, and temporal period of source emission.