Invited lecture: A new empirical equation of longitudinal dispersion coefficient

被引：0
|
作者：
Huang, KZ [1 ]
Yu, H [1 ]
机构：
[1] Zhongshan Univ, Dept Geog, Guangzhou, Peoples R China
来源：
STOCHASTIC HYDRAULICS 2000 | 2000年
关键词：
dispersion coefficient; empirical equation; genetic algorithm; natural stream; global optimum;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A new empirical equation for predicting longitudinal dispersion coefficient in natural streams by using hydraulic and geometric data is presented. The genetic algorithm that can search out the global optimum is used in this study. The new empirical dispersion coefficient equation is proven to be superior to some existing empirical dispersion coefficient equations by comparison with seventeen measured data taken from Jialing River and Three Gorges Reservoir of China.
引用
收藏
页码：845 / 851
页数：7
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