|
| Global Geology 2019 22 (3): 179-187 ISSN: 1673-9736 CN: 22-1371/P |
|
|
|
|
|
| Regularized focusing inversion for large-scale gravity data based on GPU parallel computing |
| WANG Haoran1, DING Yidan1, LI Feida2, LI Jing1 |
1. College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China;
2. Jilin Geophysics Prospecting Institude, Changchun 130062, China |
| 收稿日期 2019-06-03 修回日期 2019-07-02 网络版发布日期 null |
参考文献 Chen Z X,Meng X H,Guo L H,et al. 2012. Three-dimensional fast forward modeling and the inversion strategy for large scale gravity and gravimetry data based on GPU.Chinese Journal of Geophysics,55(12):4069-4077. (in Chinese with English abstract)
Hou Z L. 2016. Research and application of the parallel inversion algorithms based on the full tensor gravity gradiometry data:doctor's degree thesis. Changchun:Jilin University.(in Chinese with English abstract)
Jacobs D A. 1986. A generalization of the conjugate-gradient method to solve complex systems. IMA Journal of Numerical Analysis,6(4):447-452.
Last B J, Kubik K. 2012. Compact gravity inversion.Geophysics,48(6):713-721.
LI W Y,Zhang J,Lin W. 2016. Regularized inversion of 3D gravity data:a new GPU parallelized method based on CUDA.Geophysical and Geochemical Exploration,40(1):179-184.(in Chinese with English abstract)
Li Y, Oldenburg D W. 2003. Fast inversion of large-scale magnetic data using wavelet transforms and logarithmic barrier method.Geophysical Journal International,152(2):251-265.
?uma M, Zhdanov M S. 2014. Massively parallel regularized 3D inversion of potential fields on CPUs and GPUs. Computers & Geosciences,62:80-87.
Moorkamp M, Jegen M, Roberts A,et al. 2010. Massively parallel forward modeling of scalar and tensor gravimetry data.Computers & Geosciences,36(5):680-686.
Portniaguine O, Zhdanov M S. 2012. Focusing geophysical inversion images.Geophysics,64(3):874-887.
Tikhonov B N, Arsenin V Y. 1977. Solutions of ill-posed problems.SIAM Review,178(2):258.
Yao C L,Hao T Y,Guan Z N,et al. 2003. High-speed computation and efficient storage in 3-D gravity and magnetic inversion based on genetic algorithms.Chinese Journal of Geophysics,46(2):252-258.(in Chinese with English abstract)
Yu L, Zhang J, Lin W,et al. 2017. Three-dimensional genetic gravity inversion by GPU parallel:a case study of Xisha trough basin.Progress in Geophysics,32(5):385-392.(in Chinese with English abstract)
Zeng Y C. 2016. Research on 3D inversion of gravity acceleration in CUDA parallel architecture:master's degree thesis. Chengdu:Chengdu University of Technology.(in Chinese with English abstract) |
|
|
|
| 通讯作者: WANG Haoran |
|