通知公告
2019届李曙(博)
作者:本站编辑 发布时间:2019-07-02 点击:682

姓名:李曙     邮箱:284618095@qq.com

性别:

出生年月:1985.09

籍贯:湖南南县

兴趣爱好:游泳、跑步、羽毛球等

加盟实验室时间:2014.09

导师:彭真明 教授

硕士毕业学校及专业:深圳大学信号与信息处理

攻博专业:信号与信息处理            科研方向:地震反演、最优化方法、信号处理及压缩感知应用等

学位论文(博)题目:广义稀疏域地震反演方法研究及应用

 

在校期间主持和参与科研课题:

1. 国家自然科学基金面上项目(41274127),复杂地震信号分数域频谱成像理论及应用研究,参与人,研究期限:2013.01-2016.12。

2. 中石油川庆钻探工程有限公司地球物理勘探公司课题:谱反演方法代码编写与测试,参与人,研究期限:2014.09-2015.12。

3. 北京诺克斯达/成都晶石石油科技有限公司合作项目:贝叶斯稀疏脉冲反演,主研人,研究年限:2014.12-2015.06。

4. 北京诺克斯达/成都晶石石油科技有限公司合作项目:叠前弹性参数同步反演,主研人,研究年限:2015.09-2016.12。

5. 北京诺克斯达/成都晶石石油科技有限公司合作项目:随机建模及MCMC统计学反演,主研人,研究年限:2017.06-2017.12。

6. 湖南省自然科学基金:目标参数的空间变化特征正则化地震反演方法及应用,主持人,研究期限:2019.01-2020.12。

7. 湖南省教育厅科研项目:一类不依赖脉冲反射模型的稀疏域地震反演方法,主持人,研究期限:2019.01-2020.12

 

学术及科研成果

1. 期刊论文: 

[1] Shu Li, Zhenming Peng*, Seismic acoustic impedance inversion with multi-parameter regularization[J], Journal of Geophysics and Engineering, 2017,14:520-532.

[2] Shu Li, Yanmin He, Yingpin Chen, Wei Liu, Xi Yang, Zhenming Peng*, Fast multi-trace impedance inversion using anisotropic total p-variation regularization in the frequency domain[J], Journal of Geophysics and Engineering, 2018,15(5):2171-2182.

[3] Shu Li, Zhenming Peng*, Hao Wu, Prestack multi-gather simultaneous inversion of elastic parameters using multiple regularization constraints[J], Journal of Earth Science, 2018,29(6):1359-1371. 

[4] Wei Liu*, Yanmin He, Shu Li, Hao Wu, Lifeng Yang and Zhenming Peng, A generalized 17-point scheme based on the directional derivative method for highly accurate finite-difference simulation of the frequency-domain 2D scalar wave equation[J], Journal of Seismic Exploration, 2019, 28, 41-71.

[5] Hao Wu, Yingpin Chen, Shu Li, Zhenming Peng*, Acoustic Impedance Inversion using Gaussian Metropolis-Hastings Sampling with Data Driving[J], Energies, 2019, 12(14), 2744.

[6] Yingpin Chen, Zhenming Peng*, Ali Gholami, Jingwen Yan, Shu Li. Seismic signal sparse time-frequency representation by Lp-quasinorm constraint[J], Digital Signal Processing, 2019,87,43-59.

[7] Hao Wu, Shu Li, Yingpin Chen, Zhenming Peng*, Seismic impedance inversion using second order overlapping group sparsity with A-ADMM[J],Journal of Geophysics and Engineering, 2020,17(1): 97-116.

[8] Hao Wu, Yanmin He, Yingpin Chen, Shu Li, Zhenming Peng*, Seismic acoustic impedance inversion using mixed second-order fractional ATpV regularization[J], IEEE Access, 2020, 8(1): 3442-3452.

[9] Yingpin Chen, Yanmin He, Shu Li, Hao Wu, Zhenming Peng*. Spectrum decomposition based on sparse time-frequency analysis[J]. Journal of Applied Geophysics, 2020 , 177, 104031.

 

2. 会议论文:

[1] Shu Li, Yingpin Chen, Hao Wu, Zhenming Peng and Ru-Shan Wu, Seismic acoustic impedance inversion using total variation with overlapping group sparsity[C], The SEG International Exposition and 88th Annual Meeting, SEG Technical Program Expanded Abstracts 2018, 411-415.

[2] 李曙,彭真明,吴昊,杨喜,基于最小加权范数的叠前弹性参数同步反演[C], 2017中国地球科学联合学术年会论文集--专题58:油气田与煤田地球物理勘探,2017,2262-2263.

[3] Yingpin Chen, Zhenming Peng*, Shu Li and Hao Wu, Matching pursuit based Sparse time-frequency analysis on seismic signal[C],2018 4th IEEE International Conference on Computer and Communications (ICCC2018), Proc. IEEE, Chengdu, Oct., pp.1288-1292.

[4] Hao Wu, Shu Li, Yingpin Chen and Zhenming Peng*. Bayesian Acoustic Impedance Inversion with Gamma Distribution[C], 4th International Conference on Intelligent Computing and Signal Processing (ICSP2019), Journal of Physics: Conf. Series, 2019, 1237, 022034.

 

3. 专利:

[1] 彭真明,李曙,汪春宇,马淼,吴昊,王雨青,陈颖频,刘伟,廖龙,赵学功,杨立峰,一种基于广义全变分正则化的地震反演方法及系统[P],专利号:ZL201711194538.0,申请日:2017-11-24;公开号:CN108037531A,公开日: 2018-05-15;授权公告号:CN108037531B,授权公告日:2019-06-18.

[2] 刘伟,彭真明,李曙,吴昊,杨立峰,何艳敏,赵学功,王雨青,陈颖频,杨春平,兰岚,一种基于方向导数的频率域高阶声波方程正演模拟方法[P],申请号:ZL201710705871.7,申请日:2017-08-17;公开号:CN107479092A;公开日:2017-12-15; 授权公告号:CN107479092B,授权公告日:2019-02-12.

[3] 彭真明,吴昊,张明英,杨佳晴,李曙,陈颖频,赵学功,杨春平,何艳敏,一种基于τ分布的贝叶斯地震反演方法,专利号:ZL201810295566.X,申请日:2018-04-04公开号:CN108663711A,公开日:2018-06-22; 授权公告号:CN108663711B,授权公告日:2019-10-01.

[4] 彭真明,廖龙,彭凌冰,汪春宇,张天放,李曙,吴昊,陈颖频,曹思颖,陶冰洁,何艳敏,一种基于地震相干体切片的裂缝自动检测方法[P],专利号:ZL201810499447.6,申请日:2018-05-23;公开号:CN108957530A,公开日:2018-12-07; 授权公告号:CN108957530B,授权公告日:2019-08-23.

[5] 彭真明,廖龙,吴昊,李曙,何艳敏,彭凌冰,赵学功,陈颖频,陶冰洁,张全,杨春平,基于Hessian矩阵的地震相干数据裂缝检测方法[P],专利号:ZL201811176441.1,申请日:2018-10-10;公开号:CN109407149A,公开日:2018-12-07; 授权公告号:CN109407149B,授权公告日:2019-09-27.

 

获奖及荣誉: