| A STUDY ON THE TRANSPORT OF SUSPENDED PARTICULATE MATTER FROM THE YELLOW RIVER BY USING A 3D PARTICLE MODEL |
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| 作者姓名： | 江文胜 ＢｅｒｎｈａｒｄＭａｙｅｒ |
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| 作者单位： | 青岛海洋大学(江文胜)，德国汉堡大学海洋研究所(ＢｅｒｎｈａｒｄＭａｙｅｒ) |
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| 摘 要： | 本文利用一个三维的悬浮颗粒物（ＳＰＭ）输运模型，对黄河输出的悬浮颗粒物的分布进行了计算。这是一个使用粒子追踪方法的模型，利用随机走步法模拟扩散过程。本文模拟的时间是从１９８２年的３月到８月，结果显示悬浮颗粒物的高值区在黄河口附近。从黄河口出来的悬浮物有两支：一支沿渤海湾南岸进行渤海湾，另一支则进入莱州湾并经渤海海峡流出渤海。
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| 关 键 词： | 悬浮颗粒物 输运 数值模型 黄河 渤海 |
A STUDY ON THE TRANSPORT OF SUSPENDED PARTICULATE MATTER FROM THE YELLOW RIVER BY USING A 3D PARTICLE MODEL |
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| Jiang Wenshen.A STUDY ON THE TRANSPORT OF SUSPENDED PARTICULATE MATTER FROM THE YELLOW RIVER BY USING A 3D PARTICLE MODEL[J].Periodical of Ocean University of China,1997(4). |
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| Authors: | Jiang Wenshen |
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| Abstract: | A 3D suspended particulate matter (SPM for short) transport model is used here to calculate the dirstibution of the SPM from the Yellow River. This is a particle model. A Random Particle method is used to simulate the diffusion process. In this paper the simulation time is from March to August in 1982. The results show that the high SPM concentration area is around the Yellow River Mouth. There are two branches of SPM from the Yellow River. One goes into the Bohai Gulf along its southern coast, while the other one travels into the Laizhou Gulf and then transports out of the Bohai Sea through the Bohai Strait. |
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| Keywords: | suspended particulate matter transport numerical model Yellow River Bohai Sea |
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