电厂从港池取水对进港航道及港池回淤的影响

夏云峰; 蔡宁生; 潘军宁

引用本文:	夏云峰,蔡宁生,潘军宁.电厂从港池取水对进港航道及港池回淤的影响[J].水利水运工程学报,2001,(4):16-21

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电厂从港池取水对进港航道及港池回淤的影响
夏云峰¹,蔡宁生²,潘军宁¹
1. 南京水利科学研究院,江苏,南京,210029 2. 东南大学交通学院,江苏,南京,210096

摘要:

在分析工程区域自然条件和泥沙条件的基础上，利用二维潮流数学模型的模拟电厂从港池取水对进港航道和港池水动力条件的影响，计算结果表明，电厂取水引起航道落潮流速降低产生的进港航道泥沙回淤及港池淤积不大。

关键词: 潮流含沙量数学模型航道回淤港池淤积水电厂港池取水进港航道流速港池流态

DOI：

分类号:TV732.1 TV148.6

基金项目:

Effects of water intake on sedimentation in entrance channel and port basin

XIA Yun feng ,CAI Ning sheng ,PAN Jun ning

XIA Yun feng 1,CAI Ning sheng 2,PAN Jun ning 1

Abstract:

Based on the analyses of natural and sedimentation conditions in the project region, the influence of the electric power plant water intake from the port basin on the hydrodynamic characteristics of the entrance channel and port basin is studied by using of a 2 D tide flow mathematical model. The calculation results show a small decrease in ebb current velocity and a small increase in siltation in the entrance channel due to water intake effects.

Key words: tide flow,sediment concentration,mathematical model,sedimentation in channel,silt in port basin