辐射沙脊群泥沙来源及输运研究综述  

Review of studies on sources and transport of sediment in radial sand ridges

作　　者：王义刚[1] 张薇娜[1] 黄惠明[1] 陈橙[1] 

机构地区：[1]河海大学港口海岸与近海工程学院,江苏南京210098

出　　处：《水利水电科技进展》2015年第5期59-67,88,共10页Advances in Science and Technology of Water Resources

基　　金：国家科技支撑计划(2012BAB03B01)

摘　　要：对辐射沙脊群海域形成时间、物质基底以及现代辐射沙脊群物质来源的研究进展进行综述,并结合"十二五"国家科技支撑项目近期关于辐射沙脊群海域泥沙来源以及泥沙输运过程的一些成果,认为现代长江口与江苏沿岸的泥沙交换和北、东、南3个方向进出辐射沙脊群区的泥沙量级等问题有待进一步研究确定。This paper reviews the formation time, sediment foundation, and sediment sources of radial sand ridges ( RSR) . Based on some recent outcomes of the sources and transport process of sediment in RSR obtained from the National Science-Technology Support Plan Projects during the Twelve Five-Year Plan period, it is pointed out that research on sediment exchange between the Yangtze Estuary and coastal areas of Jiangsu Province, as well as orders of magnitude of sediment flowing into and out of RSR in the north, east, and south directions, should be carried out.

关 键 词：辐射沙脊群 泥沙来源 泥沙输运 泥沙量级 综述 

分 类 号：TV141[水利工程—水力学及河流动力学]