Basement structure of the Northern Orogenic Belt in NE China: a study of the first-arrival tomography from deep seismic reflection profile

Fan Xie1, Haiyan Wang2, Rui Gao2,3 and Hesheng Hou4, (1)Sun Yat-Sen University, Guangzhou, China, (2)Institute of Geology, Chinese Academy of Geological Sciences, Beijing, China, (3)Sun Yat-Sen University, School of Earth Sciences and Engineering, Guangzhou, China, (4)Chinese Academy of Geological Sciences, Beijing, China