Study of Outgoing Longwave Radiation Anomalies Associated with Two Earthquakes in China Using Wavelet Maxima

Pan Xiong, Yaxin Bi, Xuhui Shen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Abstract

The paper presents an analysis of the continuous outgoing longwave radiation (OLR) based on time and space by using the wavelet-based data mining techniques. The analyzed results reveal that the anomalous variations exist prior to the earthquakes. The methods studied in this work include wavelet transformations and spatial/temporal continuity analysis of wavelet maxima. These methods have been applied to detect singularities from OLR data that correspond to seismic precursors, particularly to a comparative study of the two earthquakes of Wenchuan and Pure recently occurred in China.
LanguageEnglish
Title of host publicationUnknown Host Publication
Number of pages11
Publication statusPublished - 2009
EventHAIS '09 Proceedings of the 4th International Conference on Hybrid Artificial Intelligence Systems -
Duration: 1 Jan 2009 → …

Conference

ConferenceHAIS '09 Proceedings of the 4th International Conference on Hybrid Artificial Intelligence Systems
Period1/01/09 → …

Fingerprint

longwave radiation
wavelet
anomaly
earthquake
temporal analysis
data mining
comparative study
method

Keywords

  • AnomalyEarthquake Study
  • Wavelet Maxima

Cite this

@inproceedings{c88d2acac60544ebbed7516af86af299,
title = "Study of Outgoing Longwave Radiation Anomalies Associated with Two Earthquakes in China Using Wavelet Maxima",
abstract = "The paper presents an analysis of the continuous outgoing longwave radiation (OLR) based on time and space by using the wavelet-based data mining techniques. The analyzed results reveal that the anomalous variations exist prior to the earthquakes. The methods studied in this work include wavelet transformations and spatial/temporal continuity analysis of wavelet maxima. These methods have been applied to detect singularities from OLR data that correspond to seismic precursors, particularly to a comparative study of the two earthquakes of Wenchuan and Pure recently occurred in China.",
keywords = "AnomalyEarthquake Study, Wavelet Maxima",
author = "Pan Xiong and Yaxin Bi and Xuhui Shen",
year = "2009",
language = "English",
booktitle = "Unknown Host Publication",

}

Xiong, P, Bi, Y & Shen, X 2009, Study of Outgoing Longwave Radiation Anomalies Associated with Two Earthquakes in China Using Wavelet Maxima. in Unknown Host Publication. HAIS '09 Proceedings of the 4th International Conference on Hybrid Artificial Intelligence Systems, 1/01/09.

Study of Outgoing Longwave Radiation Anomalies Associated with Two Earthquakes in China Using Wavelet Maxima. / Xiong, Pan; Bi, Yaxin; Shen, Xuhui.

Unknown Host Publication. 2009.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Study of Outgoing Longwave Radiation Anomalies Associated with Two Earthquakes in China Using Wavelet Maxima

AU - Xiong, Pan

AU - Bi, Yaxin

AU - Shen, Xuhui

PY - 2009

Y1 - 2009

N2 - The paper presents an analysis of the continuous outgoing longwave radiation (OLR) based on time and space by using the wavelet-based data mining techniques. The analyzed results reveal that the anomalous variations exist prior to the earthquakes. The methods studied in this work include wavelet transformations and spatial/temporal continuity analysis of wavelet maxima. These methods have been applied to detect singularities from OLR data that correspond to seismic precursors, particularly to a comparative study of the two earthquakes of Wenchuan and Pure recently occurred in China.

AB - The paper presents an analysis of the continuous outgoing longwave radiation (OLR) based on time and space by using the wavelet-based data mining techniques. The analyzed results reveal that the anomalous variations exist prior to the earthquakes. The methods studied in this work include wavelet transformations and spatial/temporal continuity analysis of wavelet maxima. These methods have been applied to detect singularities from OLR data that correspond to seismic precursors, particularly to a comparative study of the two earthquakes of Wenchuan and Pure recently occurred in China.

KW - AnomalyEarthquake Study

KW - Wavelet Maxima

M3 - Conference contribution

BT - Unknown Host Publication

ER -