杨积忠教师主页

个人简介 Personal Profile 杨积忠，同济大学海洋与地球科学学院特聘研究员，博士生导师，入选2020年度上海市海外高层次引进人才。2020年3月至2021年2月任同济大学海洋与地球科学学院副研究员。2017年2月至2020年2月在新加坡国立大学土木与环境工程系从事博士后研究工作。杨积忠分别于2010年和2016年在同济大学获得学士学位和博士学位。杨积忠的主要研究方向包括：地震波成像与反演、分布式光纤声波传感地震数据采集与处理、海洋地球物理以及人工智能在地球物理中的应用。杨积忠在勘探地震学领域的《Geophysics》、《GeophysicalJournal International》等权威期刊上共发表36篇SCI论文，其中第一作者或通讯作者论文14篇。现任《Geophysics》期刊副主编，《Geophysics》、《Geophysical Journal International》和《Geophysical Prospecting》等期刊审稿人。主持国家自然科学基金面上项目1项、青年科学基金项目1项。 研究方向Research Directions 地震波成像与反演,分布式光纤声学传感（DAS）,海洋地球物理,人工智能 2. 机电结构优化与控制 研究内容：在对机电结构进行分析和优化的基础上，运用控制理论进行结构参数的调整，使结构性能满足设计要求。1. 仿生结构材料拓扑优化设计, 仿生机械设计 研究内容：以仿生结构为研究对象，运用连续体结构拓扑优化设计理论和方法，对多相仿生结构(机构)材料进行2. 机电结构优化与控制 研究内容：在对机电结构进行分析和优化的基础上，运用控制理论进行结构参数的调整，使结构性能满足设计要求。1. 仿生结构材料拓扑优化设计, 仿生机械设计 研究内容：以仿生结构为研究对象，运用连续体结构拓扑优化设计理论和方法，对多相仿生结构(机构)材料进行整体布局设计。 整体布局设计。 团队展示 项目情况 1.弹性波随机梯度采样多参数全波形反演方法及应用研究（42374136），2024-01至2027-12，51万，国家自然科学基金面上项目，负责人；2.基于随机梯度采样算法的全波形反演方法与应用研究（42004096），2021-01至2023-12, 24万，国家自然科学基金青年科学基金项目，负责人；3.基于海洋通讯光缆的分布式光纤声学传感技术在海底稳定性动态监测方面的研究与应用，2023-06至2025-05，35万，同济大学2023年度学科交叉联合攻关项目，参与人；4.DAS背景噪声数据处理和成像方法研究，2022-08至2024-07, 8万，上海佘山地球物理国家野外科学观测研究站开放基金课题，负责人。 报考意向 招生信息 海洋与地球科学学院 硕士研究生 序号 专业 招生人数 年份 1 地球物理学 1 2024 博士研究生 序号 专业 招生人数 年份 1 地球物理学（博士） 1 2024 博士1： 反射地震学博士2： 海洋地球物理学与地球动力学 报考意向 姓名: 手机号码： 邮箱： 毕业院校： 所学专业： 报考类型： 博士 硕士 个人简历*： 上传附件 支持扩展名：.rar .zip .doc .docx .pdf .jpg .png .jpeg 成绩单*： 上传附件 支持扩展名：.rar .zip .doc .docx .pdf .jpg .png .jpeg 其他材料： 上传附件 支持扩展名：.rar .zip .doc .docx .pdf .jpg .png .jpeg 备注： 提交 科研项目 1.弹性波随机梯度采样多参数全波形反演方法及应用研究（42374136），2024-01至2027-12，51万，国家自然科学基金面上项目，负责人；2.基于随机梯度采样算法的全波形反演方法与应用研究（42004096），2021-01至2023-12, 24万，国家自然科学基金青年科学基金项目，负责人；3.基于海洋通讯光缆的分布式光纤声学传感技术在海底稳定性动态监测方面的研究与应用，2023-06至2025-05，35万，同济大学2023年度学科交叉联合攻关项目，参与人；4.DAS背景噪声数据处理和成像方法研究，2022-08至2024-07, 8万，上海佘山地球物理国家野外科学观测研究站开放基金课题，负责人。 研究成果 SCI（*通讯作者）[1]. Jing Rao, Swee Leong Sing, Joel Choon Wee Lim, Wai Yee Yeong, Jizhong Yang*, Zheng Fan, and Paul Hazell. 2022. Detection and characterisation of defects indirected energy deposited multi-material components using full waveform inversion and reverse time migration. Virtual and Physical Prototyping, 17(4), 1047-1057.[2].   Zheng Wu, Yuzhu Liu*, and Jizhong Yang*. 2022. Elastic least-squares reverse time migration of steeply dipping structures using prismatic reflections. Geophysics, 87(3), S75–S94.[3].   Yanwen Wei, Yunyue Elita Li, Jingjing Zong, Jizhong Yang, Haohuan Fu, and Mengyao Sun. 2022. Deep Learning-Based P- and S-Wave Separation for Multicomponent Vertical Seismic Profiling. IEEE Transactions on Geoscience and Remote Sensing, 60, 5908116.[4].   Yuzhu Liu, Weigang Liu, Zheng Wu, and Jizhong Yang*. 2022. Reverse time migration with an exact two-way illumination compensation. Geophysics, 87(2), S53-S62.[5].   Jingjing Zong, Jizhong Yang*, Arthur Cheng, Yunyue Elita Li, Yukai Wo, and Yue Du. 2022. Fractured basement imaging using random-space-shift reverse time migration: A vertical seismic profile survey in the Bohai Bay Basin, China. Geophysics, 87(1), B1-B8.[6].   Jianhua Wang, Jizhong Yang, Liangguo Dong, and Yuzhu Liu. 2021. Frequency-domain wave-equation traveltime inversion with a monofrequency component. Geophysics, 86(6), R913-R926.[7].   Yuzhu Liu, Xinquan Huang*, Jizhong Yang*, Xueyi Liu, Bin Li, Liangguo Dong, Jianhua Geng, and Jiubing Cheng. 2021. Multiparameter model building for the Qiuyue structure using 4C ocean-bottom seismometer data.Geophysics, 86(5), B291-B301.[8]. Zheng Wu, Yuzhu Liu, and Jizhong Yang. 2021. Elastic full-waveform inversion of steeply dipping structures with prismatic waves. Geophysics, 86(4), R413-R431.[9]. Yuzhu Liu, Weigang Liu, Jizhong Yang*, and Liangguo Dong. 2021. Extracting angle domain common image gather with variable density acoustic-wave equation. Journal of Geophysics and Engineering, 18(2), 192-199.[10]. Jizhong Yang, Yunyue Elita Li, Yuzhu Liu, Yanwen Wei, and Haohuan Fu. 2020. Mitigating the cycle-skipping of full-waveform inversion by random gradient sampling. Geophysics, 85(6), R493-R507.[11]. Jizhong Yang, Yunyue Elita Li, Yuzhu Liu, and Jingjing Zong. 2020. Least-squares extended reverse time migration with randomly sampled space shifts. Geophysics, 85(6), S357-S369.[12]. Bei Li, Yunyue Li, and Jizhong Yang. 2020. Q-interface imaging using accumulative attenuation estimation.Geophysics, 85(6), R509-R523.[13]. Yuzhu Liu, Zheng Wu, Hao Kang, and Jizhong Yang. 2020. Use of prismatic waves in full-waveform inversion with the exact Hessian. Geophysics, 85(4), R325-R337.[14]. Jing Rao, Jizhong Yang, Madis Ratassepp, and Zheng Fan. 2020. Multi-parameter reconstruction of velocity and density using ultrasonic tomography based on full waveform inversion. Ultrasonics, 101, 106004.[15]. Jing Rao, Jizhong Yang, Jiaze He, Ming Huang, and Ernst Rank. 2020. Elastic least-squares reverse-time migration with density variation for flaw imaging in heterogeneous structures. Smart Materials and Structures, 29(3), 035017.[16]. Jing Rao, Abhishek Sainia, Jizhong Yang, Madis Ratassepp, and Zheng Fan. 2019. Ultrasonic imaging of irregularly shaped notches based on elastic reverse time migration. NDT & E International, 107, 102135.[17]. Jizhong Yang, Yunyue Elita Li, Arthur Cheng, Yuzhu Liu, and Liangguo Dong. 2019. Least-squares reverse time migration in the presence of velocity errors. Geophysics, 84(6), S567-S580.[18]. Jizhong Yang, Yuzhu Liu, Yunyue Elita Li, Arthur Cheng, Liangguo Dong, and Yue Du. 2019. Joint least-squares reverse time migration of primary and prismatic waves. Geophysics, 84(1): S29-S40.[19]. Yue Du, Yunyue Elita Li, Jizhong Yang, Arthur Cheng, and Xinding Fang. 2019. Source-free converted-wave reverse time migration: Formulation and limitations. Geophysics, 84(1): S17-S27.[20]. Yuzhu Liu, Jizhong Yang, and Qiang Zhou. 2018. An efficient nonlinear Fresnel volume tomography using an improved scattering-integral algorithm. Journal of Applied Geophysics, 159: 678-689.[21]. Minao Sun, Liangguo Dong, Jizhong Yang, Chao Huang, and Yuzhu Liu. 2018. Elastic least-squares reverse time migration with density variations. Geophysics, 83(6): S533-S547.[22]. Yunyue Elita Li, Yue Du, Jizhong Yang, Arthur Cheng, and Xinding Fang. 2018. Elastic reverse time migration using acoustic propagators. Geophysics, 83(5): S399-S408.[23]. Minao Sun, Jizhong Yang, Liangguo Dong, Yuzhu Liu, and Chao Huang. 2017. Density reconstruction in multiparameter elastic full-waveform inversion. Journal of Geophysics and Engineering, 14(6): 1445-1462.[24]. Chao Huang, Liangguo Dong, Yuzhu Liu, and Jizhong Yang. 2017. Waveform-based source location method using a source parameter isolation strategy. Geophysics, 82(5): KS85-KS97.[25]. Chao Huang, Liangguo Dong, Yuzhu Liu, and Jizhong Yang. 2017. Acoustic wave-equation based full-waveform microseismic source location using improved scattering-integral approach. Geophysical Journal International, 209(3): 1476-1488.[26]. Jizhong Yang, Yuzhu Liu, and Liangguo Dong. 2016. Least-squares reverse time migration in the presence of density variations. Geophysics, 81(6): S497-S509.[27]. Jizhong Yang, Yuzhu Liu, and Liangguo Dong. 2016. Simultaneous estimation of velocity and density in acoustic multiparameter full-waveform inversion using an improved scattering-integral approach. Geophysics, 81(6): R399-R415.[28]. Yuwei Wang, Liangguo Dong, Yuzhu Liu, and Jizhong Yang. 2016. 2D frequency-domain elastic full-waveform inversion using the block-diagonal pseudo-Hessian approximation.Geophysics, 81(5): R247-R259.[29]. Jizhong Yang, Yuzhu Liu, and Liangguo Dong. 2016. Multi-parameter full waveform inversion for velocity and density based onBorn sensitivity kernels. Chinese Journal of Geophysics (in Chinese), 59(3): 1082-1094.[30]. Yuzhu Liu, Jizhong Yang, Benxin Chi, and Liangguo Dong. 2015. An improved scattering-integral approach for frequency-domain full waveform inversion. Geophysical Journal International, 202(3): 1827-1842, doi: 10.1093/gji/ggv254.[31]. Yuzhu Liu, Guangyin Wang, Jizhong Yang, and Liangguo Dong. 2015. Multi-parameter full-waveform inversion for VTI media based on Born sensitivity kernels. Chinese Journal of Geophysics (in Chinese), 58(4): 1305-1316.[32]. Yuzhu Liu, Guangyin Wang, LiangguoDong, and Jizhong Yang. 2014. Joint inversion of VTI parameters using nonlinear traveltime tomography. Chinese Journal of Geophysics (in Chinese), 57(10): 3402-3410.[33]. Yuzhu Liu, Chun Xie, and Jizhong Yang. 2014. Gaussian beam first-arrival waveform inversion based on Born wavepath. Chinese Journal of Geophysics (in Chinese), 57(9): 2900-2909.[34]. Jizhong Yang, Yuzhu Liu, and Liangguo Dong. 2014. A multi-parameter full waveform inversion strategy for acoustic media with variable density. Chinese Journal of Geophysics (in Chinese), 57(2): 628-643.EI[1].  Jizhong Yang, Yunyue Elita Li, Yanwen Wei, Haohuan Fu, and Yuzhu Liu. 2019. Full-waveform inversion with randomized space shift. The Leading Edge, 38(3): 197-203.[2].  Chun Xie,Yuzhu Liu, Liangguo Dong, and Jizhong Yang. 2015. First arrival tomography with finite frequency adjoint-state method based on acoustic wave equation. Oil Geophysical Prospecting (in Chinese), 50(2): 274-282.[3].  Chun Xie,Yuzhu Liu, Liangguo Dong, and Jizhong Yang. 2014. First arrival traveltime tomography based on the adjoint state method.Oil Geophysical Prospecting (in Chinese), 49(5):877-883.[4].  Yuzhu Liu, and Jizhong Yang. 2014. Offset-weighted seismic tomography aimed at using the first arrival efficiently. Geophysical Prospecting for Petroleum (in Chinese), 53(1): 99-105.[5].  Chongjin Zhao, Yuzhu Liu, and Jizhong Yang. 2012. Realization of Fresnel volume tomography by Gaussian beam. Oil Geophysical Prospecting (in Chinese), 47(3): 371-378. 学生信息 研究生 周健 学生信息 当前位置：教师主页 > 学生信息 入学日期 所学专业 学号 学位 招生信息 当前位置：教师主页 > 招生信息 招生学院 招生专业 研究方向 招生人数 推免人数 考试方式 招生类别 招生年份