师资

任恒鑫
副教授
0755-88018799
renhx@sustech.edu.cn

副教授。分别于2003年和2009年在北京大学地球物理系获得学士和博士学位,之后在中国科学技术大学先后担任博士后和副研究员,2016年10月加入南方科技大学,2017年开始担任中国地震学会地震电磁学专业委员会委员,2019年获刘光鼎地球物理青年科学技术奖。主要研究地震电磁现象以及震电效应在地下流体勘探方面的应用。已主持包括国家自然科学基金优青项目(2020年获批)、面上项目和青年项目在内的多项科研项目,其中已结题的面上项目(41274054)被基金委评为特优项目;在国内外学术期刊发表一作/通讯论文十余篇,发表AGU震电专著章节两章;是JGR-Solid Earth、GJI、Solid Earth等期刊的审稿人。

 

教育背景
2003-2009 地球物理学博士,北京大学,地球与空间科学学院
1999-2003 地球物理学学士,北京大学,地球与空间科学学院

 

工作经历
2020.11- 副教授,南方科技大学,地球与空间科学系
2016.11-2020.10 助理教授,南方科技大学,地球与空间科学系
2017.06-2017.10 访问研究员,东京大学,地震研究所
2012.04-2016.10 副研究员,中国科学技术大学,地球和空间科学学院
2009.07-2012.04 博士后,中国科学技术大学,地球和空间科学学院

 

荣誉奖励
2016 深圳市高层次人才
2019 刘光鼎地球物理青年科学技术奖

 

学术兼职
中国地震学会地震电磁学专业委员会委员
AGU Geophysical Monograph Series、JGR-Solid Earth、GJI、Solid Earth(EGU旗下)、PAGeoph等学术刊物的审稿人

 

研究领域
1. 电磁场和弹性波的数值模拟
2. 震电效应的室内和室外模型实验
3. 实际地震电磁观测资料的分析和解释
4. 动电效应在地下流体监测、测井勘探方面的潜在应用

 

教学
1. 地球物理学基础II(地磁、地电、地热和重力)
2. 力电耦合原理

 

Publications (with the asterisk * indicating the corresponding author)

16. Huang Qinghua, Han Peng, Hattori Katsumi & Ren Hengxin, 2020. Electromagnetic signals associated with earthquakes: A review of observations, data processing, and mechanisms in China, in Seismoelectric Exploration: Theory, Experiments and Applications, eds Grobbe N., Revil A., Zhu Z. & Slob E., American Geophysical Union, doi:10.1002/9781119127383.ch26

15. Ren Hengxin, Huang Qinghua & Chen Xiaofei, 2020. Evanescent EM waves generated by seismoelectric conversion at an interface, in Seismoelectric Exploration: Theory, Experiments and Applications, eds Grobbe N., Revil A., Zhu Z. & Slob E., American Geophysical Union, doi:10.1002/9781119127383.ch20

14. Sun Yao-Chong, Uyeshima Makoto, Ren Hengxin*, Huang Qinghua, Aizawa Koki, Tsukamoto Kaori, Kanda Wataru, Seki Kaori, Kishita Takahiro, Ohminato Takao, Watanabe Atsushi, Ran Jiangjun & Chen Xiaofei, 2019. Numerical simulations to explain the coseismic electromagnetic signals: a case study for a M5.4 aftershock of the 2016 Kumamoto earthquake, Earth Planets and Space, 71, doi:10.1186/s40623-019-1122-7

13. Sun Yao-Chong, Ren Hengxin*, Zheng Xu-Zhen, Li Na, Zhang Wei, Huang Qinghua & Chen Xiaofei, 2019. 2-D poroelastic wave modelling with a topographic free surface by the curvilinear grid finite-difference method, Geophysical Journal International, 218(3), 1961-1982, doi:10.1093/gji/ggz263

12. Ren Hengxin*, Huang Qinghua & Chen Xiaofei, 2018. Quantitative understanding on the amplitude decay characteristic of the evanescent electromagnetic waves generated by seismoelectric conversion, Pure and Applied Geophysics, 175(8), 2853-2879, doi:10.1007/s00024-018-1823-z

11. Ren Hengxin*, Huang Qinghua & Chen Xiaofei, 2016. Numerical simulation of seismo-electromagnetic fields associated with a fault in a porous medium, Geophysical Journal International, 206(1), 205-220, doi:10.1093/gji/ggw144

10. Ren Hengxin*, Huang Qinghua & Chen Xiaofei, 2016. Existence of evanescent electromagnetic waves resulting from seismoelectric conversion at a solid–porous interface, Geophysical Journal International, 204(1), 147-166, doi:10.1093/gji/ggv400

9. Ren Hengxin, Wen Jian, Huang Qinghua & Chen Xiaofei*, 2015. Electrokinetic effect combined with surface-charge assumption: a possible generation mechanism of coseismic EM signals, Geophysical Journal International, 200(2), 835-848, doi:10.1093/gji/ggu435

8. Huang Qinghua*, Ren Hengxin & Zhang, D., 2015. Medium effect on the characteristics of the coupled seismic and electromagnetic signals, Proceedings of the Japan Academy, Series B, 91(1), 17-24, doi:10.2183/pjab.91.17

7. Li Na, Ren Hengxin*, Huang Qinghua & Chen Xiaofei, 2014. An integral expression of elastic waves in 3D stratified porous media II: Validation and numerical simulation experiments, Chinese Journal of Geophysics, 57(7), 2244-2257, doi:10.6038/cjg20140719

6. Li Na, Ren Hengxin*, Huang Qinghua & Chen Xiaofei, 2014. An integral expression of elastic waves in 3D stratified porous media I: Theory, Chinese Journal of Geophysics, 57(6), 1891-1899, doi:10.6038/cjg20140620

5. Huang Qinghua*, Zhang Dan & Ren Hengxin, 2014. Physics of electromagnetic phenomena associated with the rupture of a finite fault model, IEEE International Symposium on Electromagnetic Compatibility, 140-142, EI Compendex, Accession number: 20154001332602

4. Zhang Dan, Ren Hengxin & Huang Qinghua*, 2013. Numerical simulation study of co-seismic electromagnetic signals in porous media, Chinese Journal of Geophysics, 56(8), 2739-2747, doi:10.6038/cjg20130822

3. Ren Hengxin*, Chen Xiaofei & Huang Qinghua, 2012. Numerical simulation of coseismic electromagnetic fields associated with seismic waves due to finite faulting in porous media, Geophysical Journal International, 188(3), 925-944. doi:10.1111/j.1365-246X.2011.05309.x

2. Ren Hengxin, Huang Qinghua* & Chen Xiaofei, 2010. Analytical regularization of the high-frequency instability problem in numerical simulation of seismoelectric wave-fields in multi-layered porous media, Chinese Journal of Geophysics, 53(3), 506-511, doi:10.3969/j.issn.0001-5733.2010.03.004

1. Ren Hengxin*, Huang Qinghua & Chen Xiaofei, 2010. A new numerical technique for simulating the coupled seismic and electromagnetic waves in layered porous media, Earthquake Science, 23(2), 167-176, doi:10.1007/s11589-009-0071-9