A three-dimensional eutrophication modeling in Tolo Harbour

Kwok Wing Chau

doi:10.1016/j.apm.2004.04.002

A three-dimensional eutrophication modeling in Tolo Harbour

Kwok Wing Chau

Research output: Journal article publication › Journal article › Academic research › peer-review

36 Citations (Scopus)

Abstract

Eutrophication phenomena may lead to less desirable water quality and usage of a water body in terms of water supply, fish maintenance, aesthetics and recreation. This paper delineates a real-time three-dimensional finite difference numerical model for eutrophication dynamics in coastal waters of Tolo Harbour, Hong Kong, employing the numerically generated, boundary-fitted, orthogonal curvilinear grid system as well as a grid "block" technique. The difficulties encountered, subtleties of the modeling as well as some principal kinetic parameters are described. Long-term time-series simulation results due to time-varying pollution sources in Tolo Harbour are also presented.

Original language	English
Pages (from-to)	849-861
Number of pages	13
Journal	Applied Mathematical Modelling
Volume	28
Issue number	9
DOIs	https://doi.org/10.1016/j.apm.2004.04.002
Publication status	Published - 1 Sept 2004

Keywords

Boundary-fitted co-ordinates
Environmental modeling
Eutrophication phenomena
Real-time simulation
Three-dimensional model
Tolo Harbour

ASJC Scopus subject areas

Modelling and Simulation
Applied Mathematics

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

More information

10.1016/j.apm.2004.04.002

http://hdl.handle.net/10397/993

Cite this

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AB - Eutrophication phenomena may lead to less desirable water quality and usage of a water body in terms of water supply, fish maintenance, aesthetics and recreation. This paper delineates a real-time three-dimensional finite difference numerical model for eutrophication dynamics in coastal waters of Tolo Harbour, Hong Kong, employing the numerically generated, boundary-fitted, orthogonal curvilinear grid system as well as a grid "block" technique. The difficulties encountered, subtleties of the modeling as well as some principal kinetic parameters are described. Long-term time-series simulation results due to time-varying pollution sources in Tolo Harbour are also presented.

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KW - Environmental modeling

KW - Eutrophication phenomena

KW - Real-time simulation

KW - Three-dimensional model

KW - Tolo Harbour

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JO - Applied Mathematical Modelling

JF - Applied Mathematical Modelling

IS - 9

ER -

A three-dimensional eutrophication modeling in Tolo Harbour

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

More information

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