研究领域
地球物理勘探
科研项目
[1] 2015 动态参数控制的气枪子波数值模拟与方向性反褶积方法研究(41474109),国家自然科学基金面上课题
[2] 2017 反射结构约束的地震反演方法研究,中石油新技术新方法研究。
[3] 2013-2017 深部油气储层地球物理探测现场实验(ZX20130106), 国家重点基础研究发展规划973项目课题
[4] 2015-2016 基于粘弹性理论的地震成像方法研究,东方地球物理公司横向课题
[5] 2015-2016 基于模型的地震反演方法研究,大港油田横向课题
[6] 2007-2012 非均质油气藏地球物理探测现场实验
(ZX20070232),国家重点基础研究发展规划973项目课题
[7] 2012-2015 地层反射结构内在特性的数学表征与盲源反褶积(41174117),国家自然科学基金面上课题
[8] 2011-2012 基于地层反射结构统计表征的非线性反演方法研究(2010D-5006-0301),中石油科技创新基金
代表性研究成果
[1] Li G., Zheng H., Wang J., et al., Inversion-based directional deconvolution to remove the effect of a geophone array on seismic signal, Journal of Applied Geophysics, 2016, 130:91-100
[2] Li G., Zheng H., zhu W., et al., Tomographic inversion of near -surface Q factor by combining surface and cross-hole seismic surveys, Applied Geophysics, 2016, 13(1), 93-102
[3] Wang Y., Ma Y., Li G., et al., Salt-related structure geologic model of Pre-Caspian Basin and analysis on imaging capability, Acta Geod Geophys, 2016, 20:1-17.
[4] Li, G., M. D. Sacchi, and H. Zheng, 2016, In situ evidence for frequency dependence of near-surface Q, Geophysical Journal International, 204(2), 1308-1315.
[5] Li, G., W. Huang, H. Zheng, 2016, Estimate error of frequency-dependent Q introduced by linear regression and its nonlinear implementation. Journal of Geophysics and Engineering, 13(1), 11-17
[6] Li G, Sacchi M D, Wang Y, et al. Characterization of interbedded thin beds using zero-crossing-time amplitude stratal slices. Geophysics, 2015, 80(5): N23-N35.
[7] Li G, Liu Y, Zheng H, et al. Absorption decomposition and compensation via a two-step scheme. Geophysics, 2015, 80(6): V145-V155.