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青岛外海沿岸海水的扩散特征
姜太良1, 刘光章1
国家海洋局第一海洋研究所
摘要:
本文报道了示踪剂罗丹明B在青岛外海近岸海域中瞬时点源扩散试验情况;描述了罗丹明B在海洋表层的平面分布及其在深层的垂直分布特征;认为青岛外海近岸海域扩散能力较强。
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基金项目:
DIFFUSION CHARACTERISTICS OF THE COASTAL WATER OFF QINGDAO
Abstract:
This paper describes simply the process of diffusion experiment of instantaneous point source of tracer in the coastal water off Qingdao. The results of the experiments indi cate that the concentration and dilution factor decreases with diffusion time, and the diffusion variance increases with diffusion time to the power of 2.52, and the diffusion coefficient increases with the patch size to the power of 1.35. The horizontal and vertical distributions of the tracer are also described. It is suggested that the diffusion capacity of the coastal water off Qingdao is considerably high.
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