A recent paleoearthquake on Qingfengling seismic
fault of Tanlu fault zone
YANG Xiao-ping;SONG Fang-min;ZHANG Lan-feng;HE Hong-lin;LI Chuan-you;WANG Zhi-cai
【期刊名称】《地震学报(英文版)》 【年(卷),期】2006(019)002
【摘要】@@ IntroductionrnThe Tanlu fault zone lies in the eastern China, which is an important huge active fault with a long history. It has experienced a complex generation and evolution process and affects significantly the regional structure, paleogeography, magma activity, minerogenesis and earthquake activity in the area. With a length of 2 400 km, the fault zone consists of 2~4 or more parallel faults of 10~40 km in width, cutting through different geotectonic elements in the eastern China (FANG et al, 1986). On July 25 in 1668, an extraordinarily large earthquake of M=8.5occurred on the Changyi-Dadian fault (F1) that is an embranchment of Tanlu fault zone, resulting in a surface rupture with a total length of 130 km (LI et al, 1994; CHAO et al, 1995). 【总页数】6页(225-230)
【关键词】Tanlu fault zone;active fault;paleoearthquake;TL age
【作者】YANG Xiao-ping;SONG Fang-min;ZHANG Lan-feng;HE Hong-lin;LI Chuan-you;WANG Zhi-cai
【作者单位】Institute of Geology, China Earthquake Administration,
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