Proceedings of the 2015 International Conference on Electronic Science and Automation Control

Processing on Gravity Anomaly Map of East Zhejiang Province by Means of Wavelet Analysis

Authors
Jun Chen, Bo He, Zongxiu Wang, Chunlin Li
Corresponding Author
Jun Chen
Available Online August 2015.
DOI
10.2991/esac-15.2015.44How to use a DOI?
Keywords
Digital image processing, Gravity anomaly map, Wavelet analysis, Zhejiang province, Information extraction
Abstract

The changes of trend and character of the gravity anomaly map can be used to interpret the fault distribution. The gravity anomaly map of east Zhejiang province had been decomposed by means of wavelet analysis. The wavelet details maps show that the faults can be divided into 3 levels from the aspects of scale and depth. The 1st level faults are NE-SW directional faults, which have big extension length and depth. Most of them have outcropped. The 2nd level faults are NW-SE directional faults, which have small depth, some of them have outcropped, but most of them are concealed, and cut the NW-SE faults. The 3rd level faults are approximately S-N directional faults. Those are concealed and covered by NW-SE faults, so they formed earlier than NW-SE faults. In the southern section, there is a big granite, which forked toward the ground, and scattered on the earth’s surface. The results above demonstrated that the information of different objective density resources can be extracted effectively from the gravity anomaly map through wavelet analysis.

Copyright
© 2015, 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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Volume Title
Proceedings of the 2015 International Conference on Electronic Science and Automation Control
Series
Advances in Computer Science Research
Publication Date
August 2015
ISBN
10.2991/esac-15.2015.44
ISSN
2352-538X
DOI
10.2991/esac-15.2015.44How to use a DOI?
Copyright
© 2015, 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/).

Cite this article

TY  - CONF
AU  - Jun Chen
AU  - Bo He
AU  - Zongxiu Wang
AU  - Chunlin Li
PY  - 2015/08
DA  - 2015/08
TI  - Processing on Gravity Anomaly Map of East Zhejiang Province by Means of Wavelet Analysis
BT  - Proceedings of the 2015 International Conference on Electronic Science and Automation Control
PB  - Atlantis Press
SP  - 175
EP  - 179
SN  - 2352-538X
UR  - https://doi.org/10.2991/esac-15.2015.44
DO  - 10.2991/esac-15.2015.44
ID  - Chen2015/08
ER  -