• 责任者：Wang Mingming (Institution of Geology ; China Earthquake Administration ; Beijing 100029 ; China) ; Zhou Bengang
• 刊名：Seismology and Geology
• 出版年：2009
• 卷期：31(3)
• 关键词：活动构造 ; active tectonics ; 广西 ; Guangxi
• 页码：p.470-487
• 图表：11 illus., 3 tables, 6 refs.
• 分类号：0300
• issnNo：ISSN0253-4967
• isbnNo：CN11-2192/P

This paper discusses the activity of the fault segment in the Hepu Basin in the west branch of Hepu-Beiliu Fault from the following three aspects. Firstly, in view of the geological topography, fault-scarps develop widely in the Hepu Basin segment of the west branch and the linear feature of the scarp distribution is notable; Secondly, some exact locations that the fault crosses are investigated by high-resolution seismic reflection profiling; Finally, in order to evaluate the activity and their times of the Hepu Basin segment of the Hepu-Beiliu Fault, borehole drilling is carried out to find out the dislocated stratum of the fault and take samples for laboratory dating to define the latest activity time of the fault.