Borehole and Hole-to-surface Multi-poles Observation Methods in Single Well and Their Joint Inversion

被引：0

作者：

Liu Haifei ^{[1
]}

Liu Jianxin ^{[1
]}

Guo Rongwen ^{[1
]}

Tong Xiaozhong ^{[1
]}

Peng Yanhua ^{[1
]}

机构：

[1] Cent S Univ, Sch Geosci & Info Phys, Changsha 410083, Hunan, Peoples R China

来源：

NEAR-SURFACE GEOPHYSICS AND ENVIRONMENT PROTECTION | 2012年

关键词：

Exploration of deep ore deposit; borehole; bole-to-surface; multi-poles system; joint inversion;

D O I：

暂无

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

The borehole and hole-to-face resistivity surveying methods in single well and the joint inverse interpretation are studied in this paper, to solve problems of ore exploration of mid-depth. Concerning observation efficiency, horizontal and vertical resolution, two types of multi-poles observation techniques are designed. Joint inversion interpretation can be achieved by combination of resistivities, obtained by both observation methods. To verify the validity and effectiveness of the method, inversion is conducted for several cases and good performance is indicated. The observation methods and inversion developed can be easily applied in practice.

引用

页码：110 / 113

页数：4