廈門港嵩嶼港區(qū)潮流特性物理模型試驗(yàn)
發(fā)布時(shí)間:2018-05-08 22:07
本文選題:廈門港嵩嶼港區(qū) + 潮流特性。 參考:《水運(yùn)工程》2017年09期
【摘要】:廈門港嵩嶼規(guī)劃港區(qū)位于兩股潮汐水流分流、匯流處,水流流態(tài)復(fù)雜導(dǎo)致規(guī)劃碼頭岸線前沿水域存在緩流區(qū)和回流區(qū)。漲、落潮流態(tài)對港區(qū)平面布置十分敏感。岸線方案如不能滿足兩股水流的分流要求,將在碼頭前沿水域產(chǎn)生大尺度回流區(qū)或?qū)е履嗌硣?yán)重回淤。進(jìn)行24組物理模型試驗(yàn),確定嵩嶼港區(qū)布置方案。現(xiàn)場實(shí)測資料表明,物模試驗(yàn)成果能較好地預(yù)測嵩嶼港區(qū)建成后的水流條件。
[Abstract]:The planning port area of Songyu Island of Xiamen Port is located at two tidal current distributary and confluence. The complex water flow pattern leads to the existence of slow flow zone and reflux zone in the front waters of the shoreline of the planning wharf. The rising and falling tidal current is very sensitive to the layout of the port area. If the shoreline scheme can not meet the requirements of two streams of water diversion, it will produce a large-scale backflow zone in the front waters of the wharf or result in serious siltation of sediment. 24 groups of physical model tests were carried out to determine the layout of Songyu Port area. The field measured data show that the results of physical model test can better predict the water flow conditions after the completion of Songyu Port area.
【作者單位】: 南京水利科學(xué)研究院;
【分類號】:P731.2;U652.3
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本文編號:1863275
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