Gravity inversion using the frequency characteristics of the density distribution
文献类型：期刊论文
| 作者 | Chen Shi; Zhang Jian; Shi Yaolin |
| 刊名 | Applied geophysics
 |
| 出版日期 | 2008-06-01 |
| 卷号 | 5期号:2页码:99-106 |
| 关键词 | Gravity inversion Frequency decomposition 3d density distribution Potential field |
| ISSN号 | 1672-7975 |
| DOI | 10.1007/s11770-008-0018-2 |
| 通讯作者 | Chen shi() |
| 英文摘要 | Three-dimensional gravity inversion based on the mass property model is very popular in recent years. the time and efficiency of inversion algorithms is relative to the magnitude of the target mesh. one approach is to search over the entire solution space for a more refined result. however, the inversion will be difficult with the increased parameters in the large search space and the number of computations increases exponentially. in this paper, we propose a novel approach based on the frequency characteristics of the density distribution over the mesh. the purposes of our study are to reduce the parameters of three-dimensional gravity inversion and to lighten the image quality of the inversion result. the results show that the new method can expedite the inversion processing and get a better geological interpretation than tradition methods. |
| WOS研究方向 | Geochemistry & Geophysics |
| WOS类目 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000257022000003 |
| 出版者 | SPRINGER |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2389487 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Chen Shi |
| 作者单位 | Chinese Acad Sci, Grad Univ, Lab Computat Geophys, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen Shi,Zhang Jian,Shi Yaolin. Gravity inversion using the frequency characteristics of the density distribution[J]. Applied geophysics,2008,5(2):99-106. |
| APA | Chen Shi,Zhang Jian,&Shi Yaolin.(2008).Gravity inversion using the frequency characteristics of the density distribution.Applied geophysics,5(2),99-106. |
| MLA | Chen Shi,et al."Gravity inversion using the frequency characteristics of the density distribution".Applied geophysics 5.2(2008):99-106. |
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来源：中国科学院大学
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