A Novel Technique for Synthetic Source of Multiple Electromagnetic Data Sets*

DOI

10.2991/iceeg-16.2016.87How to use a DOI?

Keywords

synthetic source, dipole model, look-up table, deep deposits exploration

Abstract

A novel technique for synthetic source of multiple electromagnetic data sets is presented. The technique applies weighting to multiple transmitters of small magnetic moment loops to form a synthetic source for deep deposits exploration in complex terrain. In order to determine the weighting coefficient, a dipole model is employed to consider the coupling between the target and each transmitter and receiver. By assuming the possible orientation and location of the target, a look-up table of transmitting and receiving coupling coefficient is established to search for the approximate location and orientation of the target. Once the location and orientation of the target is decided through the matching process, a composite transmitter can be formed by summing the single transmitter data using weights calculated based on the coupling between the target and the transmitters, then the response from that target will be maximally enhanced.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Liting Rao
AU  - Xin Wu
AU  - Rui Guo
AU  - Pan Xiao
AU  - Xiaojuan Zhang
AU  - Guangyou Fang
PY  - 2016/06
DA  - 2016/06
TI  - A Novel Technique for Synthetic Source of Multiple Electromagnetic Data Sets*
BT  - Proceedings of the 7th International Conference on Environment and Engineering Geophysics & Summit Forum of Chinese Academy of Engineering on Engineering Science and Technology
PB  - Atlantis Press
SP  - 324
EP  - 327
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceeg-16.2016.87
DO  - 10.2991/iceeg-16.2016.87
ID  - Rao2016/06
ER  -