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Evaluating the environmental consequences of groundwater contamination: 2. Obtaining location/arrival time and location/outflow quantity distributions for steady flow systems
Author(s) -
Nelson R. William
Publication year - 1978
Publication title -
water resources research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.863
H-Index - 217
eISSN - 1944-7973
pISSN - 0043-1397
DOI - 10.1029/wr014i003p00416
Subject(s) - outflow , groundwater flow , groundwater , environmental science , contamination , flow (mathematics) , geology , hydrology (agriculture) , groundwater contamination , identification (biology) , arrival time , soil science , geotechnical engineering , aquifer , mechanics , engineering , ecology , oceanography , physics , biology , transport engineering
A steady two‐dimensional flow system is used to demonstrate the application of location/arrival time and location/outflow quantity curves in determining the environmental consequences of groundwater contamination. The subsurface geologic and hydrologie evaluations needed to obtain the arrival results involve a sequence of four phases: system identification, new potential determination, flow system kinematics, and contaminant transport analysis. Once these phases are completed, they are effectively summarized and easily used to evaluate environmental consequences through the arrival distributions.