Results 171 to 180 of about 12,667 (213)
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Progress in Estuarine Water Quality Modelling
1990Starting from the needs of estuarine water quality management, the paper opens with an introduction into the developments in estuarine modelling, showing the trend of building frameworks of models, in which the various interdisciplinary building blocks are incorporated.
Wim van Leussen, Job Dronkers
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Philosophical Transactions of the Royal Society of London. Series A: Physical and Engineering Sciences, 1993
Abstract Predictions of water quality involve the modelling both of physical processes, which underlie the transport and diffusion of all constituents, and of the sources, sinks, partitioning and interactive processes individual to those constituents.
J. M. Huthnance +13 more
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Abstract Predictions of water quality involve the modelling both of physical processes, which underlie the transport and diffusion of all constituents, and of the sources, sinks, partitioning and interactive processes individual to those constituents.
J. M. Huthnance +13 more
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1996
After discussing some of the basic aspects of the structure of river water quality models, the dynamic equations governing the evolution of the relevant biochemical phenomena are presented. Necessarily, many important river pollution problems as well as the numerical aspects of model integration or parameter estimation are dealt with very briefly, or ...
C. Gandolfi +2 more
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After discussing some of the basic aspects of the structure of river water quality models, the dynamic equations governing the evolution of the relevant biochemical phenomena are presented. Necessarily, many important river pollution problems as well as the numerical aspects of model integration or parameter estimation are dealt with very briefly, or ...
C. Gandolfi +2 more
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Coupled optimization-simulation water quality model for regional water quality management
Mathematics and Computers in Simulation, 1984The objective pursued in water quality management is to secure water quality such that marginal cost of the cleaning water equals the accuring marginal benefits. It is the purpose of the paper to show how the methods odf system analysis may be used to plan more economical new pollution control facilities or how to ugrade existing system. The particular
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Models in water quality planning
Ecological Modelling, 1975Abstract This paper is to show the range of applicability of water quality models. It is intended to clarify the purpose of modelling with respect to the exactness of results and to investigate problems of data collection. The data quantity and objective of modelling influence the model structure, i.e. the mathematical complexity.
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Time to Add Screening for Financial Hardship as a Quality Measure?
Ca-A Cancer Journal for Clinicians, 2021Ya-Chen Tina Shih +2 more
exaly
A Review of Water Quality Index Models and Their Use for Assessing Surface Water Quality
Ecological Indicators, 2021Stephen Nash +2 more
exaly