防灾减灾工程学报2011，Vol.31Issue(4)：389-396,8.
郯庐断裂带江苏段第四纪活动特征及其动力学背景探讨
A Discuss of the Characteristics of Activities in Quaternary for the Jiangsu Segment of Tan-Lu Fault Zone and Its Geodynamic Setting
摘要
Abstract
Based on the field investigation of the Jiangsu segment of Tan-lu fault zone, integrated with the deep structures, kinematic characteristics and new research results in recent years, we discuss the characteristics of activities in quaternary for the Jiangsu segment of Tan-Lu fault zone. The activities of the Jiangsu segment are increased from south to north and from west to east. The thrusting movement with dextrorotation of Tan-Lu fault zone in quarernary was controlled by the back-arc spreading due to the sub-duction of west Pacific plate. The charateristics in deep structures between Southern North China block and northern North China block and the distinction of neotectonics are the significent reason for the different characteristics of activities of each segment of Tan-Lu fault zone.关键词
郯庐断裂带/江苏段/第四纪活动性/动力学背景/野外调查Key words
Tan-Lu fault zone/Jiangsu segment/Quaternary activities/geodynamic setting/field investigation分类
天文与地球科学引用本文复制引用
张鹏,李丽梅,张景发,姜文亮,陈丁,李金良,谭慧明..郯庐断裂带江苏段第四纪活动特征及其动力学背景探讨[J].防灾减灾工程学报,2011,31(4):389-396,8.基金项目
江苏省徐州市政府项目《徐州市新城区、开发区活断层探测与地震危险性评价》(2009)资助 （2009）
