摘要
长江口南港河段流场受径流、潮流、地形及风浪的影响,相当复杂。现场资料耗资巨大,且水文条件差别较大,模型进行了12种不同水文组合的试验,以弥补现场资料的不足。根据试验结果对南港河段水位、流量、流速的变化规律进行了研究,同时分析了南港的流场特征。
The tidal current in the South Passage, Yangtze Estuary is complex under the effect of runoff, tide, topography and wave, etc. The field data is little and the hydrologic condition is various, so we hardly use the field data for analyzing the effect of hydrologic condition. Twelve different typical conditions are adopted in the physical model to make up the lack of field data. Change of water level, flux and velocity are analyzed by the experimental result.
出处
《水运工程》
北大核心
2005年第1期62-65,共4页
Port & Waterway Engineering
关键词
水文组合
长江口
南港
潮流
hydraulogic combination
Yangtze Estuary
South Passage
tidal current
