地球和空间科学学院

冯吉坤

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邮箱:jkfeng@ustc.edu.cn

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科研领域:利用背景噪声干涉技术研究地幔转换带结构特征及动力学过程; 背景噪声和地震面波层析成像; 大陆岩石圈各向异性结构及构造演化。

 个人简介

冯吉坤,中国科学技术大学地球和空间科学学院副教授。2013年本科毕业于吉林大学地球探测科学与技术学院勘查技术与工程专业;2018年获的中国科学技术大学地球物理学博士学位;2018年7月-2021年6月在中国科学技术大学地球和空间科学学院进行博士后研究;2021年7月转聘为特任副研究员;2023年4月聘为副教授。主要研究方向包括:利用背景噪声干涉技术研究地幔转换带结构特征及动力学过程;背景噪声和地震面波层析成像;大陆岩石圈各向异性结构及构造演化。以第一作者在National Science ReviewNature CommunicationsGeophysical Research Letter等高水平期刊上发表重要研究成果。担任GeologyGRLJGR-Solid EarthTectonophysicsSRLPEPIEPP中国科学:地球科学地球物理学报等期刊审稿人。主持承担的科研项目主要有博士后面上项目、国家自然科学基金青年基金项目、国家自然科学基面上项目、中国科学技术大学青年创新重点基金项目、蒙城地球物理国家野外科学观测研究站开放基金项目、国家重点研发计划专题等。

 课题&项目

地震起止过程与机理”,国家自然科学基金卓越研究群体项目(参与,2025.1-2029.12

“新疆-中亚陆内俯冲带多尺度各向异性成像与深浅部变形耦合关系”,国家重点研发计划专题(2022/11-2025/10)

利用背景噪声干涉和接收函数研究中国地区地幔间断面精细结构和深部动力学过程”,国家自然科学基金面上项目(2023/1-2026/12)

“利用背景噪声干涉技术研究研上地幔间断面的横向变化”,2018年第64批中国博士后科学基金面上资助(2018/09-2020/05)。

“利用背景噪声干涉技术研究俯冲带地区地幔转换带间断面带结构以及滞留大洋板块的影响”,国家自然科学基金青年科学基金项目(2020/01-2022/12)。

“大别山地区与郯庐断裂带南端密集地震台阵观测成像”,蒙城地球物理国家野外科学观测研究站开放基金项目(2021/6-2022/12

川滇地区三维各向异性速度结构及构造变形特征”,国家重点研发计划专题(2021/12-2024/11)

“从俯冲带到内陆:利用背景噪声干涉探测地幔转换带精细结构和矿物复杂性”,中国科学技术大学青年创新重点基金项目(2023/1-2024/12)

 学习经历

2013-2018,中国科学技术大学,博士,专业:固体地球物理,导师:姚华建教授

2009-2013,吉林大学,本科,专业:勘查技术与工程

 工作经历

2023-至今,中国科学技术大学,副教授

2021-2023,中国科学技术大学,特任副研

2018-2021,中国科学技术大学,博士后

 代表论文

Shaoqian Hu, Huajian Yao*, Jikun Feng, Hui Huang, Qiyuan Liu, Robert D. van der Hilst. Seismic radial anisotropy in southeastern Tibetan Plateau and its implications for regional geodynamic evolution, Earth and Planetary Science Letters, 2025, 649: 119122

Shengzhe Zhao, Huajian Yao*, Jikun Feng*, Ying Liu. Continental Extrusion and Laterally Heterogeneous Deformation Characteristics Within Southeast Tibet, Tectonics, 2024, 43(12)

Xiaoyang Wu, Cuilin Li*, Jianke Fan, Chaoyang Li, Qipeng Bai, Jikun Feng, Dongdong Dong. Cenozoic Evolution of the Bohai Bay Basin: Constraints From Seismic Radial Anisotropy, Geophysical Research Letters, 2024, 51(12)

Hongrui Xu, Yinhe Luo*, Tianjian Cheng, Jikun Feng, Qiaomu Qi, Hu Wang, Baoping Gan, Zepeng Liu, Shida Sun. Radial Anisotropy of the Crust and Uppermost Mantle Beneath the Central North China Craton From Joint Inversion of Surface Wave Dispersion Curves and Ellipticity: Implications for the Mechanisms of Differential Rifting and Uplift, Journal of Geophysical Research: Solid Earth, 2024, 129(12)

Yan,M., Yao,H*., Lei,T., Luo,S., & Feng, J. (2024). Linear array double difference adjoint ambient noise tomography of the central Tanlu fault zone, eastern China. Journal of Geophysical Research: Solid Earth, 129, e2024JB028791. https://doi.org/10.1029/2024JB028791

李蒙亚曾宪伟姚华建*冯吉坤李新艳杨硕 ; 基于背景噪声成像研究海原六盘山地区地壳三维速度结构及其构造意义 球物   , 2024, 67(12): 4666-4680

Zhang Z, Feng J* and Yao H* (2023), 3-D azimuthal anisotropy structure reveals different deformation modes of the crust and upper mantle in the southeastern Tibetan Plateau.Front. Earth Sci. 11:1095609. doi: 10.3389/feart.2023.

Feng, J. K*., Yao, H. J.*, Chen, L., & Li, C. L. (2022). Ongoing lithospheric alteration of the North China Craton revealed by surface-wave tomography and geodetic observations. Geophysical Research Letters, 49, e2022GL099403. https://doi.org/10.1029/2022GL099403

Feng, J.*, Yao, H.*, Chen, L., Wang, W. Massive lithospheric delamination in southeastern Tibet facilitating continental extrusion. National Science Review 9, nwab174 (2022). https://doi.org/10.1093/nsr/nwab174

She, Y., Yao, H.*, Yang, H.*, Wang, J., Feng, J.. Constraining the depth extent of low-velocity zone along the Chenghai Fault by dense array ambient noise interferometry and horizontal-to-vertical spectral ratio, Tectonophysics827, 229265 (2022), https://doi.org/10.1016/j.tecto.2022.229265

Li, C.*, Feng, J.*, Fan, J., Dong, D., Dosso,S., Seismic anisotropy evidence for modified lithosphere below the Bohai Sea region, eastern North China Craton, Tectonophysics823, 229192 (2022). https://doi.org/10.1016/j.tecto.2021.229192

Feng, J.*, Yao, H.*, Wang, Y. et al.Segregated oceanic crust trapped at the bottom mantle transition zone revealed from ambient noise interferometry. Nature Communications12, 2531 (2021). https://doi.org/10.1038/s41467-021-22853-2

Huang S., Yao H.*, Lu Z, Tian X., Zheng Y., Wang R., Luo S., Feng J. High-resolution 3-D shear-wave velocity model of the Tibetan Plateau: implications for crustal deformation and porphyry Cu deposit formation, J. Geophys. Res.: Solid Earth125(7) (2020), e2019JB019215

Wang, T., Feng, J., Liu, K. H., & Gao, S. S*. Crustal structure beneath the Malawi and Luangwa Rift Zones and adjacent areas from ambient noise tomography. Gondwana Research. 67 (2019), 187–198. doi:10.1016/j.gr.2018.10.018.

Zhang P., Yao H., Chen L.*, Fang L., Wu Y. and Feng J. Moho depth variations from receiver function imaging in the Northeastern North China Craton and its tectonic implications. J. Geophys. Res.: Solid Earth, 124(2) (2019), 1852-1870

孟亚锋,姚华建*,王行舟,李玲利,冯吉坤,洪德全,汪小厉, 2019. 用背景噪声成像研究郯庐断裂带中南段及邻区地壳速度结构与变形特征地球物理学报62(7): 2490-2509, doi: 10.6038/cjg2019M0189

Feng, J., Yao, H.*, Wang, W. Imaging mantle transition zone discontinuities in southwest China from dense array ambient noise interferometry, Earthquake Science, 31 (2018), 301-310. doi: 10.29382/eqs-2018-0301-6

Zhang, C., Yao, H.*, Liu, Q., Zhang, P., Yuan, Y. O., Feng, J., & Fang, L. Linear Array Ambient Noise Adjoint Tomography Reveals Intense CrustMantle Interactions in North China Craton. J. Geophys. Res.: Solid Earth, 123(1) (2018), 368-383.

Feng, J., Yao, H.*, Poli, P., Fang, L., Wu, Y., & Zhang, P. Depth variations of 410 km and 660 km discontinuities in eastern North China Craton revealed by ambient noise interferometry. Geophysical Research Letters, 44(16) (2017), 8328-8335.

Pang, G. H., Feng, J. K., & Lin, J.* Crustal structure beneath Liaoning province and the Bohai Sea and its adjacent region in China based on ambient noise tomography. Earthquake Science, 30(1) (2017), 1-15.

Pang, G., Feng, J., & Lin, J.* Crust structure beneath Jilin Province and Liaoning Province in China based on seismic ambient noise tomography. Journal of Volcanology and Geothermal Research, 327 (2016), 249-256.