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 38
... given month or season can be computed . In order to estimate a given flow sequence , the following procedure can be used . Define T = recurrence interval in years of a given flow or flow sequence , p = probability of a flow occurring ...
... given month or season can be computed . In order to estimate a given flow sequence , the following procedure can be used . Define T = recurrence interval in years of a given flow or flow sequence , p = probability of a flow occurring ...
Page 350
... given column . The rows of [ C ] represent the response of DO deficit at a given location due to loads of CBOD in every other location . The units of [ C ] 1 are mg / 1 DO deficit response in segment i lb / day CBOD input into segment j ...
... given column . The rows of [ C ] represent the response of DO deficit at a given location due to loads of CBOD in every other location . The units of [ C ] 1 are mg / 1 DO deficit response in segment i lb / day CBOD input into segment j ...
Page 524
... given by U dcr dx = - - KA ( fd2o12 / 2 - ƒdırı ) — Kaifα1CTI H + k , A faren ) – v ̧Afpen - · V , AfpICTI + Afp2CT2 ... given by CTI = WI Wr exp [ - ( ) ) ] and the sediment concentration of the toxicant is given by ( 8.64 ) m2 m2 fpl ...
... given by U dcr dx = - - KA ( fd2o12 / 2 - ƒdırı ) — Kaifα1CTI H + k , A faren ) – v ̧Afpen - · V , AfpICTI + Afp2CT2 ... given by CTI = WI Wr exp [ - ( ) ) ] and the sediment concentration of the toxicant is given by ( 8.64 ) m2 m2 fpl ...
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