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渤海湾曹妃甸沙坝-泻湖海岸沉积物搬运趋势
引用本文:贾玉连,柯贤坤,许叶华,王艳.渤海湾曹妃甸沙坝-泻湖海岸沉积物搬运趋势[J].海洋科学,1999,23(3):56-60.
作者姓名:贾玉连  柯贤坤  许叶华  王艳
作者单位:南京大学海岸与海岛开发国家试点实验室,210093
基金项目:中国石化咨询公司和中交水运规划设计院资助!南京大学海岸与海岛开发试点实验室SCIEL21197105
摘    要:以沉积物粒度参数特征和区域沉积物搬运趋势模型为基础,分析了曹妃甸沙坝-泻湖海岸的沉积物搬运趋势,揭示沙坝区为沉积物辐聚区,东坑尖子沙坝后侧及泻湖区为沉积中心。

关 键 词:沉积物搬运趋势  沉积物辐聚区  曹妃甸海岸
收稿时间:3/6/1998 12:00:00 AM
修稿时间:1998-03-06

SEDIMENTARY TRANSPORT TRENDS OF WITHIN A SAND BAR/LAGOON SYSTEM IN THE BOHAI SEA
JIA Yu-lian,KE Xian-kun,XU Ye-hua,WANG Yan.SEDIMENTARY TRANSPORT TRENDS OF WITHIN A SAND BAR/LAGOON SYSTEM IN THE BOHAI SEA[J].Marine Sciences,1999,23(3):56-60.
Authors:JIA Yu-lian  KE Xian-kun  XU Ye-hua  WANG Yan
Abstract:Based upon the grain size trends of the Caofeidian sand bar-lagoon system in the Bohai Sea, the following conclu sions can be drawn. 1. The sand bar winthin the study area is a convergent area of sandy sediments, and the back of Dongkengjianzi sand bar and lagoon are the regional depositional centre. The Nanpu tidal flat behind the sand bar is a wave-sheltered depositional area. 2. The trends indicated by the model are consistent with the results based upon the comparison of charts of different periods; this implies that the sediment dynamic model is applicable to the Caofeidian sand bar/lagoon system.
Keywords:Grain size trends  Deposition of sediments  Caofeidian sand bar-lagoon  
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