地震波在三维复杂介质中传播模拟的快速、准确方法，快速确定地震位置、机制解、破裂方向，为地震灾害快速评估提供基本参数，地球内部三维速度结构及地震波速度随时间变化检测。 

组长：倪四道 研究员

成员：  曾祥方   

Seismic Wave Propagation and Structure of Earth’s Interior

Rapid or accurate simulation of seismic propagation in complex 3D media; Rapid determination of earthquake source parameters such as location, depth, focal mechanism and rupture directivity, which will be used in rapid seismic hazard assessment; Resolving 3D velocity structure of the Earth and monitoring temporal variation of seismic velocity.

PI:  Prof. NI Sidao 

Research Staff: 

WAN Kesong, ZENG Xiangfang, WU Wenbo