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GROUND WATER CONTAMINATION SUMMARY
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GENERAL METHODOLOGY FOR GROUNDWATER MODELING
Identify and the solve the hydraulic problem Identify the chemical and physical processes involving the contaminants Model the contaminant physical and chemical processes Use physical observations to calibrate the models Investigate various scenarios and chose the best solution
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MATHEMATICAL FORMULATION OF THE SIMULATION MODELS
Pollutant advection dispersion reaction equation Steady state ground water flow equation
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EXAMPLE BIOPLUME III
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AIR POLLUTION
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SCOPE OF AIR POLLUTION MODELING
Assessment and forecasting of air quality indices air quality surveillance air quality research air quality management Climate modeling climate understanding forecasting
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Acid Deposition in Asia
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Acid Deposition in Asia
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STRATOSPHERIC CHEMISTRY
O2 + h ( < 220 nm) --> 2 O O + O2 + M --> O3 + M O + O3 --> 2 O2 O3 + h --> O + O2 CFC = chloroflurocarbons
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