Seismic Structure and the Variation of Magmatic Budget in the Southwest Sub-basin of the South China Sea

Yuhan Li1,2, Jiazheng Zhang1, Yongjian Yao3, Minghui Zhao1, Rongwei Zhu3, LiJie Wang3 and Chenghui Zeng1, (1)South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China, (2)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (3)Guangzhou Marine Geological Survey, Guangzhou, China