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Liu J，Xu R，Chen C，Rao T G，Li X Q. 2021. Design and implementation of ionospheric multi-parameter anomaly monitoring system in Sichuan-Yunnan region. Acta Seismologica Sinica，43（5）：605−614. DOI: 10.11939/jass.20210038
Citation: Liu J，Xu R，Chen C，Rao T G，Li X Q. 2021. Design and implementation of ionospheric multi-parameter anomaly monitoring system in Sichuan-Yunnan region. Acta Seismologica Sinica，43（5）：605−614. DOI: 10.11939/jass.20210038
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Design and implementation of ionospheric multi-parameter anomaly monitoring system in Sichuan-Yunnan region

  • Sichuan Earthquake Agency，Chengdu 610041，China

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  • Received Date: February 15, 2021
  • Revised Date: May 13, 2021
  • Available Online: October 27, 2021
  • Published Date: September 29, 2021
    Graphical Abstract
    • Abstract
  • This paper introduced the design ideas and function implementation of ionospheric multi-parameter anomaly monitoring system in Sichuan-Yunnan region, and then applied the system to monitoring test of the MS6.0 earthquake on June 17, 2019 in Changning, Sichuan. The results show that the system realizes the real-time monitoring of abnormal changes such as global and China regional VTEC, site VTEC and foF2, which is helpful to carry out the demonstrative seismic-ionospheric anomaly monitoring. The graphic and data results can provide evidences for the identification of seismic-ionospheric anomalous disturbance, and ionospheric precursor information for earthquake monitoring and prediction in Sichuan-Yunnan region.
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    • References (23)
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