任政勇

任政勇，男，博士，中南大学教授，博士生导师。主要从事地球物理重磁、电磁数值模拟研究。

2017.10-至今，中南大学，地球科学与信息物理学院，教授^[1]

2013.07-2017.09，中南大学，地球科学与信息物理学院，特聘副教授

2008.09-2012.12，苏黎世联邦理工学院，地球物理系，博士研究生

2004.09-2007.06，中南大学，地球探测与信息技术，硕士研究生

2000.09-2004.06，中南大学，地质工程，本科生

应用地球物理重力、磁法、电磁法数值模拟及其应用研究：

1，三维电磁、直流电法、重力、磁法反演研究；

2，三维电磁高精度、快速正演研究；

3，三维直流电法高精度、快速正演研究；

4，三维重力、磁法高精度、快速正演研究。

18.Ren Z, Chen H, Tang J, et al. A volume-surface integral approach for direct current resistivity problems with topography. Geophysics, 2018, online.

17.Ren Z, Zhong Y, Chen C, et al. Gravity Gradient Tensor of Arbitrary 3D Polyhedral Bodies with Horizontal and Vertical Mass Contrasts up to cubic order. Surveys in Geophysics, 2018, online.

16.Ren Z, Chen H, Tang J. Accurate volume integral solutions of direct current resistivity potentials for inhomogeneous conductivities in half space. Journal of Applied Geophysics, 2018, 151(4): 40-46.

15. Tang J, Hu S,Ren Z*, et al. Localization of Multiple Underwater Objects With Gravity Field and Gravity Gradient Tensor. IEEE Geoscience and Remote Sensing Letters, 2018, 15(2): 247-251.

14.Ren Z, Zhong Y, Chen C, et al. Gravity Anomalies of Arbitrary 3D Polyhedral Bodies with Horizontal and Vertical Mass Contrasts up to cubic order. Geophysics, 2018, 83(1): G1-G13.

13.Ren Z, Qiu L, Tang J, et al. 3D direct current resistivity anisotropic modeling by goal-oriented adaptive finite element methods. Geophysical Journal International, 2018, 212(1): 76-87.

12.Ren Z, Chen C, Tang J, et al. Closed-form formula for full magnetic gradient tensor of a homogeneous polyhedral body: a tetrahedral grid example. Geophysics, 2017, 82(6), WB21-WB28.

11.Tang J, Hu S,Ren Z*, et al. Analytical Formulas for Underwater and Aerial Object Localization by Gravitational Field and Gravitational Gradient Tensor. IEEE Geoscience and Remote Sensing Letters, 2017, 14(9): 1557-1560.

10.Pan K, He D, Hu H,Ren Z*. A new extrapolation cascadic multigrid method for three dimensional elliptic boundary value problems. Journal of Computational Physics, 2017, 344: 499-515.

9.Ren Z, Chen C, Pan K, et al. Gravity Anomalies of Arbitrary 3D Polyhedral Bodies with Horizontal and Vertical Mass Contrasts. Surveys in Geophysics, 2017, 38(2): 479-502.

8.Ren Z, Tang J, Kalscheuer T, et al. Fast 3D large‐scale gravity and magnetic modeling using unstructured grids and an adaptive multi‐level fast multiple method. Journal of Geophysical Research: Solid Earth, 2017, 122(1): 79-109.

7. Du H,Ren Z*, Tang J. A finite-volume approach for 2D magnetotellurics modeling with arbitrary topographies. Studia Geophysica et Geodaetica, 2016, 60(2): 332-347.

6.Ren Z, Tang J. A goal-oriented adaptive finite-element approach for multi-electrode resistivity system. Geophysical Journal International, 2014, 199(1): 136-145.

5.Ren Z, Kalscheuer T, Greenhalgh S, et al. A finite-element-based domain-decomposition approach for plane wave 3D electromagnetic modeling. Geophysics, 2014, 79(6): E255-E268.

4.Ren Z, Kalscheuer T, Greenhalgh S, et al. A hybrid boundary element-finite element approach to modeling plane wave 3D electromagnetic induction responses in the Earth. Journal of Computational Physics, 2014, 258: 705-717.

3.Ren Z, Kalscheuer T, Greenhalgh S, et al. A goal-oriented adaptive finite-element approach for plane wave 3-D electromagnetic modelling. Geophysical Journal International, 2013: 194 (2): 700-718.

2.Ren Z, Kalscheuer T, Greenhalgh S, et al. Boundary element solutions for broad-band 3-D geo-electromagnetic problems accelerated by an adaptive multilevel fast multipole method . Geophysical Journal International, 2013: 192 (2): 473-499.

1.Ren Z, Tang J. 3D direct current resistivity modeling with unstructured mesh by adaptive finite-element method. Geophysics, 2010, 75(1): H7-H17.

1. 2017年获傅承义青年科技奖^[2]

2. 2016年获第七届刘光鼎地球物理青年奖^[3]