| 沈永明,郑永红,邱大洪.香港维多利亚港三维污染精细预报模型研究[J].水利学报,2000,31(8):0060-0065 |
| 香港维多利亚港三维污染精细预报模型研究 |
| A 3-D refined prediction model for water pollution in Victoria Harbor |
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| DOI： |
| 中文关键词: 维多利亚港 水质 生态系统 k-ε湍流模型 三维数值模拟 |
| 英文关键词: Victoria Harbor water quality ecosystem k-ε turbulence model 3-D numerical modeling |
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| 摘要点击次数: 1775 |
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| 中文摘要: |
| ：本文把研究近海水域水质污染与控制的三维精细预报系统作为目标，在分析近海环境中各种物理、化学和生物现象的基础上，针对近海水域水污染的特点，选定一个包含有二十多个状态变量及其相互作用的三维非线性系统作为研究和模拟对象，建立一个统一考虑物理、化学和生物等过程综合作用的近海水域三维水动力学和水质的精细模型，并成功地应用于香港维多利亚港的水质模拟。 |
| 英文摘要: |
| Based on the Navier-Stokes equation and k-ε turbulence model, a 3-D numerical model of hydrodynamics and water quality is established in consideration of the characteristics of water pollution in coastal area. The physical, biological and chemical processes are simulated and the interactions among the parameters related to pollution control are incorporated in the 3-D nonlinear system. The system integrates the refined models of hydrodynamics, biochemical ractions and ecosystem in coastal area. The model is calibrated according to the observation data and applied to the forecasting of water pollution in Victoria Harbor. |
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