• 责任者：Wang Haifeng (Guangzhou Marine Geological Survey ; Guangzhou 510075 ; China) ; Wang Hong
• 刊名：Geological Bulletin of China
• 出版年：2012
• 卷期：31(9)
• 关键词：全新世 ; Holocene ; 礁 ; reefs ; 津
• 页码：p.1387-1393
• 图表：3 illus., 1 table, 26 refs.
• 分类号：1400
• issnNo：ISSN1671-2552
• isbnNo：CN11-4648/P

The buried Konggang oyster reef, located in the northwestern coast of Bohai Bay, is a newly observed reef. Systematical sampling was carried out in the reef body and the underlying and overlying muddy sediments, respectively. AMS ¹⁴C dating shows that the duration of this reef is about 2 200 a from 6 170 to 3 980 cal BP. According to the new AMS ¹⁴C data, the reef has been reassigned to oyster reef Group III-2. Based on scrutinizing the relationship between the oyster reef development and the neotectonic movement, the authors hold that the Holocene oyster reef plain is mainly constrained by the alignment of Haihe-Baodi-Gongbu-Jiyunhe faults.