The bounding-surfaces record of a barrier spit from Huangqihai Lake,North China:implications for coastal barrier boundary hierarchy

作     者：单新 于兴河 Peter D.CLIFT 王天意 谭程鹏 金丽娜 

作者机构：School of Energy ResourcesChina University of Geosciences(Beijing) Department of Geology and GeophysicsLouisiana State University School of Geophysics and Geoinformation TechnologyChina University of Geosciences(Beijing) 

出 版 物：《Chinese Journal of Oceanology and Limnology》 (中国海洋湖沼学报（英文版）)

年 卷 期：2016年第34卷第5期

页      面：1097-1105页

核心收录：

学科分类：08[工学] 0816[工学-测绘科学与技术] 

基　　金：Supported by the Specialized Research Fund for the Doctoral Program of Higher Education of China(No.20120022130002) the State Scholarship Fund from the China Scholarship Council(No.201406400030) 

主　　题：coastal barrier boundary hierarchy washover deposits ground-penetrating radar bounding surface Huangqihai Lake 

摘      要：Ground-penetrating radar and trenching studies of a barrier spit on the north shore of Huangqihai Lake were made,that reveal important implications for the coastal washover barrier boundary hierarchy and interpretations of this depositional record.A four-fold hierarchy bounding-surface model,representing different levels of impact and genesis,is *** level of the hierarchy is enclosed by a distinct kind of surface characterized by different ground-penetrating radar reflection features,sedimentary characteristics(color,grain size,sorting,rounding and sedimentary structures) and *** suggest that this hierarchical model can be applied to any coastal washover barrier deposits.