【摘 要】
：
分析了上海石化总厂化工物料码头周围水下地形工程前后的变化。指出在淤泥质岸段,由于沿岸工程的影响,造成工程附近水域动力环境的改变,水下地形随之作出相应的调整。特别在
【机 构】
：
华东师范大学河口海岸研究所,华东师范大学河口海岸研究所,华东师范大学河口海岸研究所,
论文部分内容阅读
分析了上海石化总厂化工物料码头周围水下地形工程前后的变化。指出在淤泥质岸段,由于沿岸工程的影响,造成工程附近水域动力环境的改变,水下地形随之作出相应的调整。特别在淤泥质岸段附近流急、含沙量高的水域中构筑沿岸工程,工程的水流下方一侧,水流减缓,水流挟沙能力大大减弱,出现明显的局部淤浅地形,为提高工程效益,对各工程之间的相互影响,应予以重视。
The changes before and after the underwater topography project around the chemical material dock in Shanghai Petrochemical General Factory were analyzed. It is pointed out that in the silt bank, due to the influence of the coastal engineering, the dynamic environment of the water near the project will be changed, and the underwater terrain will be adjusted accordingly. Especially in the vicinity of the muddy shore section of the impatient, high sediment concentration in the waters to build coastal projects, works on the side of the water flow, water flow slowed down, greatly reducing the capacity of sediment carrying capacity, showing obvious shallow stratum topography, in order to improve engineering benefits , The mutual influence among various projects should be given priority.
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