yle="MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-outline-level: 2" class=MsoNormal>yle="COLOR: black; FONT-SIZE: 14pt; mso-font-kerning: 18.0pt; mso-bidi-font-weight: bold" lang=EN-US>Dynamic Characteristics of Suspended Sediments in the West Channel of the Yalu ype w:st="on">Riverype>

• 责任者：Sun Yonggen (The First Institute of Oceanography ; SOA ; Qingdao 266061 ; China) ; Wu Sangyun
• 刊名：Marine Geology & Quaternary Geology
• 出版年：2010
• 卷期：30(1)
• 关键词：海岸带沉积物 ; coastal sediments ; 鸭绿江 ; Yalu River
• 页码：p.33-38
• 图表：5 illus., 2 tables, 6 refs.
• 分类号：0200
• issnNo：ISSN0256-1492
• isbnNo：CN37-1117/P

yle="MARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto" class=MsoNormal>yle="FONT-SIZE: 14pt; mso-font-kerning: 0pt" lang=EN-US>Two stations of suspended sediments during neap and spring tides were measured in the west channel of the Yalu ype w:st="on">Riverype>. Together with analysis results of surface sediment characters and current forces, this paper does some researches about suspended sediment concentration variations and their relations with tides and current forces during spring and neap tides, does calculation of sediment discharge of unit width and net sediment discharges and direction analysis, and gives relations between suspended sediment grain sizes and tides and bed sediments, which mainly involves sediment concentration, discharge and grain size. The results show that the main factors influencing suspended sediment characters are space position, current strength and sediment source.