| 地震—大地电磁数据非线性联合反演方法研究 |
| |
| 引用本文： | 周辉,刘财,渠广学.地震—大地电磁数据非线性联合反演方法研究[J].吉林大学学报(地球科学版),1995(2). |
| |
| 作者姓名： | 周辉 刘财 渠广学 |
| |
| 作者单位： | 长春地质学院地球物理系，东海石油公司 |
| |
| 摘 要： | 在地球物理数据广义线性联合反演方法的基础上，研究了地球物理数据非线性联合反演方法。对这两种方法的反演效果进行了比较、分析，得出了非线性联合反演方法比广义线性联合反演方法更优越的结论。还对解决迭代公式中数量级不一致的问题进行了论述
|
| 关 键 词： | 非线性，联合反演，地球物理数据 |
THE STUDY OF NONLINEAR JOINT INVERSION METHOD FOR SEISMIC AND MAGNETOTELLURIC SOUNDING DATA |
| |
| Zhou Hui,Liu Cai,QuGuangxue.THE STUDY OF NONLINEAR JOINT INVERSION METHOD FOR SEISMIC AND MAGNETOTELLURIC SOUNDING DATA[J].Journal of Jilin Unviersity:Earth Science Edition,1995(2). |
| |
| Authors: | Zhou Hui Liu Cai QuGuangxue |
| |
| Institution: | Zhou Hui;Liu Cai;QuGuangxue(Changchun Univ.of Earth Sciences.Changchun 130026)(East Sea Oil Co..Shanghai20003) |
| |
| Abstract: | This paper puts forword a nonlinear joint inversion method for geophysical data on the basis of generalized linear joint inversion,Some conclusions,such as the effect of nonlinear joint inversion is better than that of generalized linear inversion.are obtained by making a comparison between these methods.A weighting scheme for solving the problem of great order differences of magnitude among elements of Jacoban matrixes is also discussed. |
| |
| Keywords: | nonlinear joint inversion geophysical data |
| 本文献已被 CNKI 等数据库收录！ |
