姓名： 孙伟家 性别： 男

职称： 副研究员 学位： 博士

电话： 传真：

Email： swj@mail.iggcas.ac.cn 邮编： 100029

地址： 北京朝阳区北土城西路19号，中科院地质与地球物理研究所


更多信息：
【English】 地球与行星物理院重点实验室


简历：
　　孙伟家，副研究员，硕士研究生导师。1984年生于河北省巨鹿县。主要研究领域为地震学和勘探地震学。在地震波传播、地震照明分析、叠前深度偏移以及逆时偏移等方面均取得了重要研究进展。现主要从事岩石圈的地震学方法与结构研究: 1) 研发高精度的波动方程地震波传播模拟和成像方法，建立了高精度三维上地幔顶部速度反演的流程，利用该方法研究了澳大利亚和中国东部的三维上地幔顶部的P波、S波速度结构、地震波速比Vp/Vs; 2) 研发了高分辨率的地震光照成像新方法，其对岩石圈界面的分辨率高达2km，利用该方法研究了西澳大利亚和华北的中岩石圈不连续面(MLD)结构。在JGR、GRL、BSSA、Tectonophysics、Geophysics、地球物理学报等国内外学术期刊发表论文30篇，主持国家自然科学基金项目3项、国家重点研发计划子课题1项。
教育经历
2005/09-2010/07，中国科学院地质与地球物理研究所，理学博士
2001/09-2005/08，长安大学，地球物理系，理学学士
2008/03-2009/01，澳大利亚联邦科学与工业研究组织(CSIRO)，访问学生
研究工作经历
2010/05-2012/12，中国科学院地质与地球物理研究所，博士后
2013/01-至今，中国科学院地质与地球物理研究所，副研究员
2015/03-2016/03，澳大利亚国立大学，访问****


学科类别：
地球物理学(地震学、勘探地震学)

研究方向：
地震波传播与成像、地震速度层析反演、岩石圈精细结构

职务：


社会任职：


承担科研项目情况：
青藏高原上地幔顶部三维P波、S波速度及地震波速比Vp/Vs研究(**)，面上项目，2018-2021，主持
周边板块持续挤压作用下的华南板块内部结构的相互作用：与澳大利亚中部的比较研究()，国家自然科学基金委国际合作研究重点项目，2018-2022，主要参加
从透射波到反射波: 岩石圈/软流圈及其内部结构，岩石圈演化国家重点实验室开放课题，2016-2017，主持
球坐标系下高波数的三维波动方程叠前深度偏移(**)，面上项目，2015-2018，主持
国家公派高级研究****及访问****项目(4)，2015-2016，主持
基于炮域广角单程波动方程的叠前深度偏移速度分析(**)，青年科学基金项目，2012-2014，主持
叠前深度偏移速度分析与层析反演研究()，第48批博士后基金面上资助，2011-2012，主持


获奖及荣誉：
中国科学院青年创新促进会会员
国家留学基金委公派留学访问****
中国地球物理学术年会学生优秀论文奖


代表论著：
Weijia Sun and B. L. N. Kennett, 2017, Mid-lithosphere discontinuities beneath the western and central North China Craton, Geophys Res Lett, 44, 1302-1310.
Jun Su, Li-Yun Fu, Wei Wei, Weijia Sun, Junhua Hu, 2017, On vertical resolution of seismic acquisition geometries in complex 3D media, Geophysics, 82, P75-P87.
Gaoxiang Chen, Li-Yun Fu, Wei Wei, Weijia Sun, 2017, Wavefield interpolation in 3D large-step Fourier wavefield extrapolation, Geophysical Prospecting, DOI: 10.1111/1365-2478.12519.
Zhou B, Hatherly P, Sun W, 2017, Enhancing the detection of small coal structures by seismic diffraction imaging, International Journal of Coal Geology, 178: 1-12.
Guan X, Fu L Y, Sun W, 2017, Acoustic viscoelastic modeling by frequency-domain boundary element method, Earthquake Science, 30(2), 97-105.
Hu, J., L.-Y. Fu, W. Sun, and Y. Zhang, 2017, A study of the Coulomb stress and seismicity rate changes induced by the 2008 Mw 7.9 Wenchuan earthquake, J Asian Earth Sci. 135, 303-319.
Weijia Sun and B. L. N. Kennett, 2016, Uppermost mantle P wavespeed structure beneath eastern China and its surroundings, Tectonophysics, 683, 12-26.
Weijia Sun and B. L. N. Kennett, 2016, Uppermost mantle structure beneath eastern China and its surroundings from Pn and Sn tomography, Geophys Res Lett, 43(7), 3143-3149.
Weijia Sun and B. L. N. Kennett, 2016, Receiver structure from teleseisms: Autocorrelation and cross correlation, Geophys Res Lett, 43, 6234-6242.
Weijia Sun and Brian Kennett, 2016, Uppermost mantle structure of the Australian continent from Pn traveltime tomography, Journal of Geophysical Research: solid earth, 121(3), 2004-2019.
Weijia Sun, Binzhong Zhou and Li-Yun Fu, 2015, A staggered-grid convolutional differentiator for elastic wave modeling, Journal of Computational Physics, 301, 59-76.
Wei Wei, Weijia Sun, Li-Yun Fu, 2015, Quantitative Calculation of Acquisition Footprints for 3D Land Seismic Acquisition Geometries, Journal of Seismic Exploration, 24, 83-102.

Weijia Sun, Li-Yun Fu, Brian. L. N. Kennett, 2014, Comparison of crustal and upper mantle heterogeneity in different time periods: Indonesian subduction zone to northern Australia: Earthquake Science, 27(1): 47-55.

Binzhong Zhou, Peter Hatherly, Troy Peters, and Weijia Sun, 2014, Coal seismic surveying over near-surface basalts: Experience from Central Queensland, Australia: Geophysics, 79(2):B127-B140.

Weijia Sun and Li-Yun Fu, 2013, Two effective approaches to reduce data storage in reverse time migration: Computers & Geosciences,56, 69-75.

孙伟家, 符力耘, 管西竹, 魏 伟, 2013, 页岩气地震勘探中页岩各向异性的地震模拟研究: 地球物理学报, 56, 961-970.

Weijia Sun and Li-Yun Fu, 2012, Compensation for transmission losses based on one-way propagators in the mixed domain: Geophysics, 77(3), S65-S72.

Weijia Sun, Li-Yun Fu, and Binzhong Zhou, 2012, Common-angle image gathers for shot-profile migration: an efficient and stable strategy: Exploration Geophysics, 43, 1-7.

Zhenglin Pei, Li-Yun Fu, Weijia Sun, Tao Jiang, and Binzhong Zhou, 2012, Anisotropic finite-difference algorithm for modeling elastic wave propagation in fractured coalbeds: Geophysics, 77(1), 1-14.

骆宗强, 魏 伟, 孙伟家, 管西竹, 符力耘, 2012, 三维地震观测系统采集脚印定量分析: 地球物理学进展, 27, 548-554.

王建花, 魏 伟, 李绪宣, 温书亮, 刘志斌, 孙伟家, 管西竹, 2012, 深水崎岖海底对下伏地层地震成像的影响研究: 地球物理学进展, 27, 702-708.

孙伟家, 符力耘, 胡善政, 崔永福, 2011, 基于相位编码的Fourier变换波动方程三维地震照明分析: 地球物理学进展, 26(4), 1249-1257.

Weijia Sun, Binzhong Zhou, Peter Hatherly, and Li-Yun Fu, 2010, Seismic wave propagation through surface basalts – implications for coal seismic surveys: Exploration Geophysics, 41, 1-8.

Weijia Sun, Binzhong Zhou, and Li-Yun Fu, 2010, Dip angle-compensated one-way wave equation migration: Exploration Geophysics, 41, 137-145.

陶毅, 符力耘, 孙伟家, 孙秋霞, 2010, 地震波干涉法研究进展综述: 地球物理学进展, 25(5), 1775-1784.

孙伟家, 符力耘, 碗学检, 2007, 基于相位编码的地震照明度分析: 石油地球物理勘探, 42(5), 539-543.

Weijia Sun, Li-Yun Fu, and Ru-Shan Wu, 2008, 2.5D SH wave propagation in heterogeneous crustal wave guides using the phase screen method: Bulletin of the Seismological Society of America, 98(5), 2391–2401.

马义忠, 魏 伟, 孙伟家, 符力耘. 南阳凹陷高精度三维地震采集观测系统设计: 石油物探, 2008, 47(5): 498-504.

孙伟家, 符力耘, 碗学检, 2007, 基于相位编码的地震照明度分析: 石油地球物理勘探, 42(5), 539-543.

符力耘, 孙伟家, 李东平, 2007, 退化的Fourier 偏移算子及其在复杂断块成像中的应用: 地球物理学报, 50(4), 1241-1250.

会议论文

B. Zhou, P. Hatherly and W. Sun, 2015, Enhancing fault detection by seismic diffraction imaging: The 7th BBGG Symposium, Brisbane, Australia.

Weijia Sun, Li-Yun Fu, Zhenxing Yao, 2015, Reducing data storage in reverse time migration: 24th International Geophysical Conference and Exhibition, Perth, Australia.

Wei Wei, Li-Yun Fu, Weijia Sun, 2015, Monte-Carlo simulation of stress-associated ultrasonic scattering attenuation: 24th International Geophysical Conference and Exhibition, Perth, Australia.

Wei Wei, Li-Yun Fu, Weijia Sun, 2015, Horizontal resolution of seismic acquisition geometries, 24th International Geophysical Conference and Exhibition, Perth, Australia.

Weijia Sun, Binzhong Zhou, Peter Hatherly, and Li-Yun Fu, 2013, Coal seismic diffraction fault diffraction imaing: Results from numerical modeling: 23^rd International Geophysical Conference and Exhibition, Melbourne, Australia.

Weijia Sun, Li-Yun Fu, and Binzhong Zhou, 2012, A robust scheme to output angle-domain common image gathers for shot-profile migration: 22nd International Geophysical Conference and Exhibition, Brisbane Australia.

孙伟家, 符力耘, 2011, 基于炮域单程波偏移的角度域共成像点道集方法研究: 第27届中国地球物理学年会, 湖南长沙.

Weijia Sun, Li-Yun Fu, and Zhenglin Pei, 2011, Wave propagation modeling by a wavelet-optimized adaptive finite-difference method: International Symposium on Geophysical Imaging with Localized Waves, Sanya China.

Weijia Sun, Zhenglin Pei, and Li-Yun Fu, 2010, Azimuthal anisotropy of elastic wave propagation in vertically fractured coalbed with high crack density: 14th International Workshop on Seismic Anisotropy, Perth Australia.

Weijia Sun, Binzhong Zhou, Peter Hatherly, 2009, Sub-basalt coal seam structure imaging - results from numerical modeling, ASEG Extended Abstracts, 20th Geophysical Conference, 1-8.

孙伟家, 符力耘, 碗学检, 2007, 基于相位编码的地震照明度分析: 第23届中国地球物理学年会, 青岛.

专著章节

Weijia Sun, Li-Yun Fu, Wei Wei, and Binzhong Zhou, 2011, Seismic Illumination Analysis with One-Way Wave Propagators Coupled with Reflection/Transmission Coefficients in 3D Complex Media, in I. A. Dar, and M. A. Dar, Earth and Environmental Sciences: InTech, 173-194.