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. |
From inside the book
Results 1-3 of 41
Page 102
... salinity of the water . Neumann and Pierson ( 1966 ) provide an excellent discussion of this dependence and the interaction with temperature . The density increases with increasing salinity and pressure . For most water quality modeling ...
... salinity of the water . Neumann and Pierson ( 1966 ) provide an excellent discussion of this dependence and the interaction with temperature . The density increases with increasing salinity and pressure . For most water quality modeling ...
Page 137
... salinity data and the known freshwater flows . This approach has been also called " the fraction of freshwater ... salinity equation for the estimate of E ' is = - - 0 = ( Qs ) ; - 1 , i ( QS ) ; , ; + 1 + E¦ - 1 , ¿ ( $ ; − 1 ...
... salinity data and the known freshwater flows . This approach has been also called " the fraction of freshwater ... salinity equation for the estimate of E ' is = - - 0 = ( Qs ) ; - 1 , i ( QS ) ; , ; + 1 + E¦ - 1 , ¿ ( $ ; − 1 ...
Page 140
... salinity data cited below . ANALYSIS The salinity data were plotted and a linear interpolation was used to estimate the salinity at the center and interfaces of each segment as shown in the following figure . Because the salinity ...
... salinity data cited below . ANALYSIS The salinity data were plotted and a linear interpolation was used to estimate the salinity at the center and interfaces of each segment as shown in the following figure . Because the salinity ...
Contents
Rivers and Streams | 29 |
Estuaries Bays and Harbors | 91 |
Lakes | 173 |
Copyright | |
8 other sections not shown
Other editions - View all
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