Modern changes of tidal troughs among the radial sand ridges in northern Jiangsu coastal zone |
| |
| Authors: | Huang Haijun Du Tingqin Gao Ang |
| |
| Institution: | [1]Institute of Oceanology, Key Laboratory of Marine Geology and Environment, Chinese Academy of Sciences, Qingdao 266071 China [2]Graduate School of the Chinese Academy of Sciences, Beijing 100039, China [3]State Key Lab of Estuarine and Coastal Research, East China Normal University, Shanghai 200062, China |
| |
| Abstract: | Using satellite images taken on different dates,GIS analysis of aerial photos,bathymetric maps and other field survey data,tidal troughs and major sand ridges in the northern Jiangsu coastal area were contrasted.The results show that there have been three types of movement or migration of tidal trough in this area:(1) Periodic and restricted,this type of trough usually developed along the beaches with immobile gully head as a result of the artificial dams and the swing range increased from gully head to the... |
| |
| Keywords: | radial sand ridges tidal trough migration remote sensing GIS Northern Jiangsu Province |
| 本文献已被 CNKI 维普 万方数据 SpringerLink 等数据库收录！ |
|
