• 责任者：Qin Lei （Institute of Geology ; Tianjin Geological Exploration Bureau of North China ; Tianjin 300181 ; China） ; Zhan Huaming
• 刊名：Geological Survey and Research
• 出版年：2008
• 卷期：31(4)
• 关键词：遥感 ; remote sensing ; 古河道 ; buried channels ; 天津 ; Tianjin
• 页码：p.321-327
• 图表：6 illus., 1 table, 7 refs.
• 分类号：1600
• issnNo：ISSN1672-4135
• isbnNo：CN12-1353/P

Based on the two sets of TM (2000.03. 06) and MSS (1981. 04. 21), the distribution of ancient channels in Jinghai County has been interpreted in the paper. It is validated by drilling and high-density resistivity method. The ancient channels in Jinghai County belonged to shallow buried ancient channel with depth of 8.0 m, and N, NNE direction. The shallow buried ancient channel zones in Jinghai appear plait-like. According to the buried depth, the ancient channels are divided into two stages in the area. The first stage belonged to the NanYunhe River and Heilonggang River ancient channel zone, which have developed from about late Pleistocene to Early Holocene. The buried depth is bellowed 26 m. The second stage belonged to the ancient channel zone within in a buried depth of 8.0 ~26 m, which have developed since Early Holocene.