| 用改进广义逆矩阵方法解释大地电磁测深及电测深资料 |
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| 引用本文： | 陈明生,陈乐寿,王天生,白改先.用改进广义逆矩阵方法解释大地电磁测深及电测深资料[J].地球物理学报,1983,26(4):390-400. |
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| 作者姓名： | 陈明生 陈乐寿 王天生 白改先 |
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| 作者单位： | 1. 武汉地质学院北京研究生部;
2. 石油工业部物探局研究院 |
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| 摘 要： | 本文系统阐述了广义逆矩阵反演的基本理论,着重研究解决用改进广义逆矩阵方法进行大地电磁测深和电测深曲线反演的几个具体问题,取得了良好的效果。探讨了一些规律,以求提高资料解释水平。
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| 关 键 词： | 广义逆矩阵反演 大地电磁测深 法解释 电测深 奇异值 分辨矩阵 迭代 观测数据 阻尼最小二乘法 超定方程 |
| 收稿时间： | 1982-01-20 |
THE INTERPRETATION OF MAGNETOTELLURIC AND ELECTRICAL SOUNDING'S DATA BY MODIFIED GENERALIZED INVERSE MATRIX |
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| CHEN MING-SHENG CHEN LE-SHOU.THE INTERPRETATION OF MAGNETOTELLURIC AND ELECTRICAL SOUNDING'S DATA BY MODIFIED GENERALIZED INVERSE MATRIX[J].Chinese Journal of Geophysics,1983,26(4):390-400. |
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| Authors: | CHEN MING-SHENG CHEN LE-SHOU |
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| Institution: | 1. Beijing Graduate School Wuhan College of Geology;
2. Geophysical Research Institute, China |
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| Abstract: | In this paper, the essential theory of inversion with generalized inverse matrix is systematically explained; several practical problems in the inversion of MTS and electrical sounding （ES） curves using generalized inverse matrix have been studied and solved. Good results have been obtained and demonstrated. Moreover, some relationships are explored, so that interpretation can be improved. |
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