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 89
Page 36
TABLE 2.3 EXAMPLE OF USGS FLOW RECORD Wtryr Date Discharge G.H.
Date Discharge I I CD CT> i I B Q CD I. Hudson River Basin 01358000 Hudson
River at Green Island, N.Y. Location: Lat 42°45'08", long 73°4r22", Albany County
, ...
TABLE 2.3 EXAMPLE OF USGS FLOW RECORD Wtryr Date Discharge G.H.
Date Discharge I I CD CT> i I B Q CD I. Hudson River Basin 01358000 Hudson
River at Green Island, N.Y. Location: Lat 42°45'08", long 73°4r22", Albany County
, ...
Page 50
2.2.1 Assumptions The basic idea in describing the discharge of material into a
river is to write a mass balance equation for various reaches of the river. We will
begin by examining the mass balance right at the point of discharge and the first
...
2.2.1 Assumptions The basic idea in describing the discharge of material into a
river is to write a mass balance equation for various reaches of the river. We will
begin by examining the mass balance right at the point of discharge and the first
...
Page 168
If the substance is conservative, compute and plot the profile of concentration (in
mg/l) with distance — both upstream and downstream of the discharge. Note that
the local oceanic boundary concentration is affected by the estuary discharge ...
If the substance is conservative, compute and plot the profile of concentration (in
mg/l) with distance — both upstream and downstream of the discharge. Note that
the local oceanic boundary concentration is affected by the estuary discharge ...
What people are saying - Write a review
We haven't found any reviews in the usual places.
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 constant decay rate deficit depth discharge dispersion coefficient dissolved oxygen distribution downstream effect effluent epilimnion estimate estuary eutrophication Figure finite difference fish flow given heat Hydroscience hypolimnion increase indicated input lake layer lb/day load loss rate m/day mass balance maximum measured mg/l NBOD nitrification nitrogen Note nutrient organic outfall oxidation parameters particulate partition coefficient phosphorus photosynthesis phytoplankton plant point source range ratio reduced relationship respiration result river runoff salinity Sample Problem saturation sediment segment settling shown in Fig shows steady stream substance surface Table Thomann tidal Toro total phosphorus toxicant treatment upstream uptake USEPA values variable velocity vertical waste water body water column water quality water quality modeling water temperature zero zooplankton