Application of the Boundary Coefficient Method to the Explanation of High-Density Resistivity Method’s Forward Modeling and Inversion
详细信息
- 责任者：Chen Ning (College of Geophysics ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Lei Wan
- 刊名：Journal of Chengdu University of Technology
- 出版年：2011
- 卷期：38(3)
- 关键词：高密度电阻率法 ; multi-electrode resistivity methods
- 页码：p.284-290
- 图表：16 illus., 3 tables, 6 refs.
- 分类号：1600
- issnNo：ISSN1671-9727
- isbnNo：CN51-1634/N
摘要
By means of the high-density micro-electrical measurement system, the numerical simulation forward modeling and smooth-constrained least-squares method inversion, this paper analyzed the way to obtain the abnormal body interface under the border-effect and studies the statistical relation between the resistivity value of the border and the resistivity values on both sides of the border that can be read on the inverse geoelectric section. The results show that there is a transition zone on the inverse geoelectric section and the border exists in the transition zone.