Based on the shallow seismic profile and the analysis of sediment from surface of the seabed, the tidal sand ridges offshore the eastern Shandong Peninsula have been preliminarily studied on the configuration, formation condition, sediment source and formation age.
根据浅地层地震剖面和海底表层沉积物的分析,对山东半岛东部近岸潮流沙脊的形态、形成条件、物质来源及沙脊的形成时代进行了初步研究,认为潮流沙脊形成于全新世中期(约6。
The tidal sand ridges in the East China Sea and the sand ridges in the Celtic Sea are all large-scale and deep water sand ridegs on open continental shelf, and were formed in the postglacial sea level rise period.
东海潮流沙脊与凯尔特海沙脊均为开阔陆架上的大型深水沙脊,它们都形成在冰后期海面上升时期。
Ancient tidal sand ridges during the early stage of transgressions in deglaciation are known from bed form data got from the east side of the South Yellow Sea,shallow stratigraphic profile and drill YSDP 102.
南黄海东侧底形资料、浅地层剖面和 YSDP- 10 2钻孔揭示了冰消期海侵初期的古潮流沙脊群 ;南黄海QC2孔上部岩心又揭示了全新世中期的埋藏古潮流沙脊群 ;842 2柱状岩心补充了若干现代南黄海沙脊群——苏北岸外辐射状沙脊群的特征。
Tidal channel and tidal sand ridge facies is the dominant facies of the tidal-delta.
前者发育在湾西侧,形成了河口沙坝和分流间湾等沉积相;后者分布在湾口两侧,以潮道和潮流沙脊为主要特征。
The East China Sea(ECS) shelf is characterized by gentle topography, large amount of sediment supply, high settling rate and strong dynamic field, and the tidal sand ridges are well developed and distributed on the ECS shelf.
东海陆架以宽平的地形、充分的陆源沉积物供应、快速沉降和强动力场为特征,中外陆架发育大规模潮流沙脊地貌。
In this paper, the state of the flow field, especially the characteristics of thetidal current movement, in Liaodong shoal are analysed based on the diurnal continuous observations of the flow at several statins.
并初步探讨了潮流运动与辽东浅滩潮流脊发育的关系。
The Morphology and Grain-Size of Tidal Sand Ridges in the North of Bohai Bay
渤海湾北部潮流沙脊的形态与粒度特征
1. The maximum current speed and SSC occour during spring ebb, and the minimum one occours during neap flood.
1．最大流速和含沙量都发生在大潮落潮，最小流速和含沙量都发生在小潮涨潮。
Hydrodynamic Studies to the Tidal Current and Suspended Sediments in the Channels of Jiangsu Radial Sand Ridges;
江苏辐射沙洲水道潮流及悬沙动力研究
Research on Regulation of Waterway on Mouth Bar in Guan River Estuary by a 2D Horizontal Current and Sediment Numerical Model;
灌河口拦门沙航道治理潮流、泥沙数模研究
Technical specifications for tidal current and sediment simulation of coasts and river mouths
海岸与河口潮流泥沙模拟技术规程
Numerical Simulation of Wave, Tidalcurrent and Sediment of Estuary and Coast;
河口、海岸波浪、潮流、泥沙数值模拟
At the ebb, the sediment concentration of the hyperpycnal flow reduces as more sediment disperses with the hypopycnal flow.
落潮时由于潮流变小,异轻流输沙量变大,此时泥沙异重流的含沙量降低。
Two-D Simulation of Sediment Transport and Bed Deformation by Tides
潮汐水流泥沙输移与河床变形的二维数学模型
The 2-D tidal current and sediment mathematical model for Feiyunjiang estuary is established.
建立了飞云江口二维潮流泥沙数学模型。
Theoretical Research of Sediment Transport by Combined Tide Currents and Waves and Its Mathematical Model;
潮流和波浪联合输沙的理论研究及其数学模型
Research on Application of 3D Hydrodynamic, Sediment Transport Model with Non-Staggered Curvilinear Grid for Tidal Rivers;
感潮河道三维水流泥沙数值模型研究与应用
Study on 2-D Mathematical Model of Tidal Flow and Sediment in JiaoJiang Estuary;
椒江口二维潮流泥沙数学模型研究及其应用
Numerical Simulation of the Tidal Current and Engineering Sediment in Terminal Domain;
码头附近潮流场及工程泥沙问题的数值模拟
Numerical Simulation of Tidal Current and Sediment for Dredging Project in Yamen Sea Channel
崖门出海航道疏浚工程潮流泥沙变化数值模拟
Moreover, the simularity scale relations for the tidal current and sediment experiment and the tidal current and pollutant dispersion experiment are also derived.
同时，还导出了潮流泥沙试验和潮流污染物扩散试验的相似比尺关系。
A ridge, as of sand or gravel, on a shore or streambed, that is formed by the action of tides or currents.
沙洲，沙滩在海边，河床等处由沙子或小石子形成的隆起，由潮水或水流运动而形成
The overflow dredging method is predominantly used to dredge silt and, generally, only with outgoing tide.
溢流疏浚法主要且于疏浚泥沙，一般只利用退潮来进行。
The soil is classified to tidal sandy soil, derived from river alluvium with sandy loam texture.
土壤分类为河流冲积土发育的潮汐沙土，砂壤土质地。
