人民黄河Issue(7)：16-18,3.DOI:10.3969/j.issn.1000-1379.2014.07.005
2001-2011年黄河入海泥沙分布及其扩散机制
Distribution and Diffusion Mechanism of Sea Sediment of the Yellow River During the Oeriod of 2001 to 2011
摘要
Abstract
Based on the Yellow River estuary and adjacent waters underwater topography test in June 2001 and June 2011,this paper analyzed the distribution and diffusion of sea sediment during the ten years of water-sediment regulation. The results show that after the Yellow River sediment going into the sea,the shear front that formed by upper runoff and bottom current as the first block retains 66% of the sea sediment deposited in the entrance area of the 110 km2 . Then the shear front of tidal phase difference at the deep of 10 m of estuary as the second block retains 83% of the sea sediment are blocked in the area of 245 km2 within 12 m water depth of inshore area. The continuous strong capture of two shear fronts is the main mechanism of the formation of mouth bar in the Yellow River estuary.关键词
切变锋/拦门沙/入海泥沙/调水调沙/黄河Key words
shear front/mouth bar/sea sediment/water-sediment regulation/Yellow River分类
建筑与水利引用本文复制引用
徐丛亮,谷硕,毕乃双,崔玉茜,袭祥海..2001-2011年黄河入海泥沙分布及其扩散机制[J].人民黄河,2014,(7):16-18,3.基金项目
国家海洋公益性行业科研专项（201105005）。 （）
