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Research on recent topography evolution of Nanhui tidal flat in Yangtze River Estuary

  • Lianqiang Shi*
  • , Xiaoming Xia
  • , Gang Hu
  • , Jianjun Jia
  • , Weihua Li
  • , Gui Fu
  • *此作品的通讯作者
  • Ministry of Natural Resources of the People's Republic of China
  • Qingdao Institute of Marine Geology
  • Shanghai Estuarine and Coastal Research Center
  • MOC

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The Nanhui tidal flat (NTF), located at the junction of Yangtze River Estuary and Hangzhou Bay, is influenced by two tidal currents in these areas. In recent years, the geomorphology, water and sediment migration, and deposition at the flat have significantly changed because of the deposition promotion of low beach reclamation projects. In this study, the recent topographical evolution of NTF is analyzed. The results showed that the seasonal variation of the NTF is mainly caused by wading reclamation projects surrounding the NTF and the specific depositional dynamic environment of water-sediment exchange in swales. Distinct seasonal differences in erosion and siltation at the NTF are also observed.

源语言英语
主期刊名Proceedings of the 21st (2011) International Offshore and Polar Engineering Conference, ISOPE-2011
1230-1237
页数8
出版状态已出版 - 2011
已对外发布
活动21st International Offshore and Polar Engineering Conference, ISOPE-2011 - Maui, HI, 美国
期限: 19 6月 201124 6月 2011

出版系列

姓名Proceedings of the International Offshore and Polar Engineering Conference
ISSN(印刷版)1098-6189
ISSN(电子版)1555-1792

会议

会议21st International Offshore and Polar Engineering Conference, ISOPE-2011
国家/地区美国
Maui, HI
时期19/06/1124/06/11

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