EPP

地球与行星物理

ISSN  2096-3955

CN  10-1502/P

Joint tomographic inversion of first-arrival and reflection traveltimes for recovering 2-D seismic velocity structure with an irregular free surface
XinYan Zhang, ZhiMing Bai, Tao Xu, Rui Gao, QiuSheng Li, Jue Hou, José Badal
2018, 2(3): 220-230. doi: 10.26464/epp2018021
Keywords: irregular surface flattening, boundary conforming grid, multistage scheme, traveltime tomography
Density structure of the crust in the Emeishan large igneous province revealed by the Lijiang- Guiyang gravity profile
Xi Zhang, Peng Wang, Tao Xu, Yun Chen, José Badal, JiWen Teng
2018, 2(1): 74-81. doi: 10.26464/epp2018007
Keywords: Bouguer gravity, seismic reflection data, forward modeling, crustal density structure, Emeishan large igneous province, South China
An efficient source wavefield reconstruction scheme using single boundary layer values for the spectral element method
YouShan Liu, Tao Xu, YangHua Wang, JiWen Teng, José Badal, HaiQiang Lan
2019, 3(4): 342-357. doi: 10.26464/epp2019035
Keywords: spectral element method, source wavefield reconstruction, single boundary layer, memory-saving ratio, adjoint method, reverse time migration

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