師資
楊凱，南方科技大學(xué)研究助理教授。主要研究方向?yàn)榈卣鸩〝?shù)值模擬及高性能計(jì)算、地震波傳播及成像。具體包括利用MPI+GPU加速高階有限差分及有限元地震波數(shù)值模擬技術(shù)，提高模擬的效率；逆時(shí)偏移、最小二乘成像及全波形反演，利用接收到的地震記錄對(duì)復(fù)雜的地下介質(zhì)進(jìn)行高精度的速度建模及成像。
教育經(jīng)歷：
中國(guó)石油大學(xué)（華東），學(xué)士 2006.09 ~ 2010.07
中國(guó)石油大學(xué)（華東），碩士 2010.09 ~ 2013.07
中國(guó)科學(xué)院地質(zhì)與地球物理研究所，博士 2013.09 ~ 2016.06
項(xiàng)目經(jīng)歷：
(1) 國(guó)家自然科學(xué)基金委員會(huì)，青年科學(xué)基金項(xiàng)目，42204130，三維正交各向異性逆時(shí)偏移角道集的生成方法研究，2023-01至2025-12，主持
(2) 中國(guó)科學(xué)院油氣資源研究重點(diǎn)實(shí)驗(yàn)室，KLOR2018-3，精細(xì)模擬天然氣水合物的地震響應(yīng)，2018-10至2019-12，結(jié)題，主持
(3) 國(guó)家自然科學(xué)基金委員會(huì)， 重點(diǎn)項(xiàng)目，42030802，海森陣近似與真幅值、高分辨率地震成像，2021-01 至 2025-12，在研，參與
(4) 國(guó)家自然科學(xué)基金委員會(huì)，重點(diǎn)項(xiàng)目，41330316，繞射波成像與油氣藏探測(cè)中的小尺度構(gòu)造識(shí)別，2014-01 至 2018-12，已結(jié)題，參與
(5) 科技部，國(guó)家科技重大專項(xiàng)課題，2017ZX05008-007，深層-超深層油氣勘探地球物理技術(shù)，2017-01至2020-10，結(jié)題，參與
榮譽(yù)獎(jiǎng)勵(lì)：
2022年，深圳市“鵬城孔雀計(jì)劃”C檔
2023年，“The inverse scattering imaging condition for anisotropic reverse time migration”選為《Geophysics》期刊的研究亮點(diǎn)
研究領(lǐng)域
1. 地震波數(shù)值模擬及高性能計(jì)算：高階有限元和有限差分方法，大規(guī)模并行算法
2. 地震波傳播及成像：逆時(shí)偏移成像、最小二乘成像
3. 速度建模：道集及全波形反演
論文專著
14. Kai Yang, Zhu Feng, Zhengwei Li, Jincheng Xu, and Jianfeng Zhang, Generation of reverse time migration dip gathers with the stabilised Poynting vector and their application in the improvement of subsalt images. Geophysical Prospecting, under review.
13. Kai Yang, Jianfeng Zhang, Kirchhoff approximation based least-squares reverse time migration.
12. Kai Yang, Jianfeng Zhang, Reverse time migration angle gathers in acoustic anisotropic media using direction vectors, Geophysics, in press.
11. Kai Yang, Jianfeng Zhang, 2022, The inverse scattering imaging condition for anisotropic reverse time migration, Geophysics, 87(6):S303-S313. (Geophysics Bright Spots)
10. Kai Yang, Jianfeng Zhang, 2022, Determination of the phase-velocity direction in anisotropic media using a direction vector, Geophysics, 87(6):C125-C138.
9. Kai Yang, Xingpeng Dong, Xiaoyi Wang, and Jianfeng Zhang, 2022, Deprimary reverse time migration angle gathers with a stabilized Poynting vector, Geophysics, 87(5):S267-S279.
8. Kai Yang, Xiaoyi Wang, Jianfeng Zhang, 2022, Elastic reverse time migration angle gathers using a stabilized Poynting vector without zero points within the wave propagation range, Geophysics, 87(3):S137-S150.
7. Kai Yang, Xingpeng Dong, Jianfeng Zhang, 2021, Polarity-reversal correction for vector-based elastic reverse time migration, Geophysics, 86(1): S45-S58.
6. Kai Yang, Jianfeng Zhang, 2019, Comparison between Born and Kirchhoff operators for least-squares reverse time migration and the constraint of the propagation of the background wavefield, Geophysics, 84(5): R725-R739.
5. Yongming Lu, Qiancheng Liu, Jianfeng Zhang, Kai Yang, Hui Sun, 2019, Poynting and polarization vectors based wavefield decomposition and their application on elastic reverse time migration in 2D transversely isotropic media, Geophysical Prospecting, 67: 1296-1311.
4. Kai Yang, Jianfeng Zhang, 2018, Least-squares reverse time migration with an angle-dependent weighting factor, Geophysics, 83(3): S299-S310.
3. Kai Yang, Jianfeng Zhang, Hongwei Gao, 2017, Unstructured mesh based elastic eave modelling on GPU: a double-mesh grid method, Geophysical Journal International, 211(2): 741-750.
2. Yongming Lu, Jianfeng Zhang, Kai Yang, Jinyin Hu, 2017, Vector elastic reverse time migration based on unstructured mesh for 2D tilted TI medium. Chinese Journal of Geophysics (in Chinese), 60(12): 4776-4789.
1. Kai Yang, Jianfeng Zhang, 2017, Least-squares reverse time migration based on unstructured grid, Chinese Journal of Geophysics (in Chinese), 60(3): 1053-1061.