摘要
在分析景洪水道基本特征的基础上,结合定床模型试验提出的Ⅴ级航道整治方案,采用平面二维水流数学模型进行了水面线和流场分析计算,研究了景洪水道Ⅴ级航道整治后通航条件的变化,结果表明在整治工程实施后该河段通航条件能基本满足Ⅴ级航道标准。
Based on the analysis of basic characteristics of Jinghong Reach in the Lancang River, variations of the navigable conditions caused by the regulation project in Jinghong Reach are investigated by 2-D mathematical model. The results show that the navigable conditions in the reach after implementation of the regulation project can basically meet the standards for class-V waterway.
出处
《水运工程》
北大核心
2004年第9期44-47,共4页
Port & Waterway Engineering
基金
云南省科技攻关计划(2002GG10-1)。
关键词
航道
整治工程
水流
二维数学模型
waterway
regulation project
flow
2-D mathematical model
