DocumentCode
1676601
Title
A Method of Buried Pipeline Route Detection Based on the Geomagnetic Field
Author
Zhao, Wei ; Zeng, Zhoumo ; Chen, Shili ; Zhang, Yu ; Zhang, Jinsheng
Author_Institution
State Key Lab. of Precision Meas. Technol. & Instrum., Tianjin Univ. Tianjin, Tianjin, China
fYear
2012
Firstpage
34
Lastpage
37
Abstract
A method of buried pipeline route detection based on the geomagnetic field was discussed in this paper. Firstly, the phenomenon of geomagnetic field shielded by buried pipeline of different direction was analyzed. Then the mathematical relationship between the magnetic field inside the pipeline and the pipe direction was derived. In the end, the correctness of the theory discussed in detail above was confirmed by field data.
Keywords
geomagnetism; geophysical techniques; magnetic shielding; buried pipeline route detection; geomagnetic field; pipe direction; Cavity resonators; Magnetic fields; Magnetic flux; Magnetic materials; Magnetic noise; Magnetic shielding; Pipelines; geomagnetic field; magnetic shield; pipeline direction;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2012 International Conference on
Conference_Location
Hunan
Print_ISBN
978-1-4673-0458-0
Type
conf
DOI
10.1109/CDCIEM.2012.15
Filename
6178443
Link To Document