Principles of Surface Water Quality Modeling and ControlThis book teaches the fundamentals and principles which underlie the mathematical modeling techniques used to analyze the quality of surface waters. The text first provides an overview of the different bodies of water in which water quality problems need to be addressed before examining specific problems that occur across all bodies of water. |
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Page 518
... water column . Thus , dm , V. S dt = vAm - v , Am , — v¿Âm ̧ ( 8.35 ) where is the overall lake - wide average net sedimentation velocity of the surface Vd sediment segment [ L / T ] . The equation for the solids in the sediment then is ...
... water column . Thus , dm , V. S dt = vAm - v , Am , — v¿Âm ̧ ( 8.35 ) where is the overall lake - wide average net sedimentation velocity of the surface Vd sediment segment [ L / T ] . The equation for the solids in the sediment then is ...
Page 519
... water column , c1 , and in the sediment , c12 , recognizing the mech- anisms described earlier , is given by dcTi V1 ... water column ( with a diffusion rate of K , [ L / T ] and a surface area of A ; 1 = 1 ) . The fourth term is the ...
... water column , c1 , and in the sediment , c12 , recognizing the mech- anisms described earlier , is given by dcTi V1 ... water column ( with a diffusion rate of K , [ L / T ] and a surface area of A ; 1 = 1 ) . The fourth term is the ...
Page 581
... water column and sediment . 8.10.2 Steady State Toxic Substances Response Matrices - Great Lakes Using Eq . 8.82 for the chemical balance equation in the water column , the set of matrix coefficients for Chapter 3 ( Eqs . 3.32 ) and the ...
... water column and sediment . 8.10.2 Steady State Toxic Substances Response Matrices - Great Lakes Using Eq . 8.82 for the chemical balance equation in the water column , the set of matrix coefficients for Chapter 3 ( Eqs . 3.32 ) and the ...
Contents
Rivers and Streams | 29 |
Estuaries Bays and Harbors | 91 |
Lakes | 173 |
Copyright | |
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Principles of Surface Water Quality Modeling and Control Robert V. Thomann,John A. Mueller No preview available - 1987 |
Common terms and phrases
analysis approximately aquatic assumed average bacteria biomass calculated CBOD CBODU chemical chlorophyll coliform completely mixed concentration constant decay rate deficit depth discharge dispersion coefficient dissolved oxygen distribution downstream effect effluent epilimnion estimate estuary eutrophication Figure finite difference flow ft² given Hydroscience hypolimnion input K₁ lake Lake Huron lb/day load loss rate m/day m³/s mass balance maximum mg/l NBOD nitrification nitrogen nutrient organic outfall oxidation parameters particulate partition coefficient phosphorus photosynthesis phytoplankton plant point source ratio reaeration reduced result river runoff Saginaw Bay salinity Sample Problem saturation sediment segment shown in Fig steady stream substance surface Table Thomann tidal Toro total phosphorus toxicant treatment upstream uptake USEPA V₁ values variable velocity waste water body water column water quality water quality modeling water temperature zero zooplankton µg/l