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地震災害軽減と監視のための衛星リモートセンシング技術の開発およびその評価

Research Project

Project/Area Number 15F15792
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section外国
Research Field Natural disaster / Disaster prevention science
Research InstitutionChiba University

Principal Investigator

服部 克巳  千葉大学, 大学院理学研究科, 教授 (60244513)

Co-Investigator(Kenkyū-buntansha) GENZANO NICOLA  千葉大学, 大学院理学研究科, 外国人特別研究員
Project Period (FY) 2015-11-09 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2016: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2015: ¥300,000 (Direct Cost: ¥300,000)
Keywords衛星リモートセンシング / 熱赤外データ / 地震災害軽減 / 気象衛星
Outline of Annual Research Achievements

衛星リモートセンシング技術を用いた熱赤外域(TIR)の地球からの放射の変動を観測する方法は最も有望な手法の1つである。TIRの観測では、大地震の数週間から数日前に8-14μmのスペクトルのTIRの放射強度に時空間的な異常が出現することが報告されている。本研究では、2005年6月から2015年12月までの静止気象衛星ひまわり5-6号の日本地域のデータに適用し、地震とTIR変動の関係について事例および統計解析を行い、その相関を調査した。対象とする地震はM≧5かつ震央距離DがRD≧D≧150km (RD=100.43のM乗)を満たす地震で、異常発生日から30日以内および15日以前に発生した地震とする。また適切に雲を除去した。2013年10月18-19日のRST解析結果を見ると、北海道沖にTIR異常が出現していることがわかった。この異常の7日後の10月26日に検知域内にてM7.1の地震が発生している。
11年間の統計解析の結果では、TIR異常は2005年から2015年の11年の解析期間に29回出現した。これらのTIR異常と地震との相関を同様に調査したところ、約80%のTIR異常はM≧5の地震と時空間的な相関があることがわかった。残りの20%の異常は相関がなく、いわゆるfalse positiveであることがわかった。
TIR異常と地震の相関の有効性について調査するためのMolchan Error Diagram解析を実施した。false positiveの割合は約20%、警告率は約10%となり、ランダム推定に対する確率利得は6.2となり、ランダム推定よりかなり良いことがわかった。
以上の結果から、日本付近において静止気象衛星の熱赤外データのRST解析によるTIR異常と地震活動との間には相関があり、地震の短期予測手法として有望であることがわかった。

Research Progress Status

28年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

28年度が最終年度であるため、記入しない。

Report

(2 results)
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (22 results)

All 2017 2016 Other

All Int'l Joint Research (2 results) Presentation (20 results) (of which Int'l Joint Research: 17 results,  Invited: 3 results)

  • [Int'l Joint Research] University of Basilicata/IMAA, CNR(イタリア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] バシリカータ大学(イタリア)

    • Related Report
      2015 Annual Research Report
  • [Presentation] TIR anomaly possibly related to the large earthquake using MT-SAT data2017

    • Author(s)
      N. Genzano, V. Tramutoli, K. Hattori
    • Organizer
      第19 回環境リモートセンシングシンポジウム
    • Place of Presentation
      Chiba University (Chiba)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 適切な雲除去を用いたMODIS による地震に関連する温度異常の検知に関する研究2017

    • Author(s)
      高新茹, N. Genzano, V. Tramutoli
    • Organizer
      第19 回環境リモートセンシングシンポジウム
    • Place of Presentation
      Chiba University (Chiba)
    • Related Report
      2016 Annual Research Report
  • [Presentation] mprovements of the Robust Satellite Techniques for monitoring the Earth thermal emission in seismic areas: an analysis on 11 years (2005-2015) of MTSAT TIR observations over Japan2016

    • Author(s)
      N. Genzano, C. Filizzola, K. Hattori, M. Lisi, R. Paciello, N. Pergola and V. Tramutoli.
    • Organizer
      AGU Fall Meeting 2016
    • Place of Presentation
      San Francisco (US)
    • Year and Date
      2016-12-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] oward the development of a multi parametric system for a short-term assessment of the seismic hazard in Japan2016

    • Author(s)
      N. Genzano, C. Filizzola, K. Hattori, M. Lisi, R. Paciello, N. Pergola and V. Tramutoli
    • Organizer
      35th Convegno Nazionale. Gruppo Nazionale di Geofisica della Terra Solida (GNGTS) 2016
    • Place of Presentation
      Lecce (Italy)
    • Year and Date
      2016-11-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On the possible impact of the Significant Sequence of TIR Anomalies (SSTAs) parameter on the time-Dependent Assessment of the Seismic Hazard (t-DASH) for Japan.2016

    • Author(s)
      N. Genzano, C. Filizzola, K. Hattori, M. Lisi, R. Paciello, N. Pergola, V. Tramutoli
    • Organizer
      7th Indonesia Japan Joint Scientific Symposium (IJJSS 2016)
    • Place of Presentation
      Chiba University (Chiba)
    • Year and Date
      2016-11-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Long Term Analysis of RST-TIR Satellite Observations in Greece, Italy, Turkey and Japan: a possible contribute to a multi-parametric system for the time-Dependent Seismic Hazard Assessment (t-DASH)2016

    • Author(s)
      V. Tramutoli, A. Corrado, A. Eleftheriou, C. Filizzola, N. Genzano, K. Hattori, M. Lisi, R. Paciello, N. Pergola, F. Vallianatos
    • Organizer
      88th Congresso della Società Geologica Italiana
    • Place of Presentation
      Napoli (Italy)
    • Year and Date
      2016-09-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Through 47 years of RST analysis of anomalous TIR sequences in relation with earthquakes occurred in different continents and in various geo-tectonic settings2016

    • Author(s)
      V. Tramutoli, M. Lisi, C. Filizzola, N. Genzano, R. Paciello, N. Pergola
    • Organizer
      ESC2016, 35th General Assembly of the European Seismological Commission
    • Place of Presentation
      Trieste (Italy)
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Long-term analysis of the Earth thermal emission by using Robust Satellite Techniques on 11 years (2005-2015) of MTSAT TIR observations in relation with earthquakes (M>5.5) occurred in Japan2016

    • Author(s)
      N. Genzano, C. Filizzola, K. Hattori, M. Lisi, R. Paciello, N. Pergola, V. Tramutoli
    • Organizer
      EMSEV (Electromagnetic Signals Associated with Earthquakes and Volcanoes) 2016
    • Place of Presentation
      Lanzhou (China)
    • Year and Date
      2016-08-25
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Long-term correlation analysis among anomalous Earth’s thermal emission measured by TIR satellite sensors and earthquakes occurred in different continents and geo-tectonic settings2016

    • Author(s)
      V. Tramutoli, N. Genzano, C. Filizzola, M. Lisi, R. Paciello, N. Pergola
    • Organizer
      EMSEV (Electromagnetic Signals Associated with Earthquakes and Volcanoes) 2016
    • Place of Presentation
      Lanzhou (China)
    • Year and Date
      2016-08-25
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On the Possible Impact of RST-TIR Satellite Observations on Operational Short-Term Seismic Hazard Forecast: A Long Term Correlation Analysis Over Greece, Italy, Turkey, SW-US, Taiwan and Japan2016

    • Author(s)
      V. Tramutoli, A. Eleftheriou, C. Filizzola, N. Genzano, K. Hattori, M. Lisi, R. Paciello, F. Vallianatos, N. Pergola
    • Organizer
      13th Annual Meeting AOGS (Asia Oceania Geosciences Society) 2016
    • Place of Presentation
      Beijing (China)
    • Year and Date
      2016-07-31
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Robust Satellite Techniques analysis on eleven years (2005-2015) of MTSAT TIR radiances over Japan region2016

    • Author(s)
      N. Genzano, C. Filizzola, K. Hattori, M. Lisi, R. Paciello, N. Pergola, V. Tramutoli
    • Organizer
      International Workshop on Earthquake Preparation Process (IWEP) 2016 - Observation, Validation, Modeling, Forecasting
    • Place of Presentation
      Chiba, Japan
    • Year and Date
      2016-05-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] re Earthquake Geoportal (PEG): a platform to share, visualize and integrate heterogeneous observations for the assessment of seismic hazard in the short term2016

    • Author(s)
      N. Genzano, I. Coviello, C. Filizzola, M. Lisi, R. Paciello, N. Pergola, V. Tramutoli,
    • Organizer
      International Workshop on Earthquake Preparation Process (IWEP) 2016 - Observation, Validation, Modeling, Forecasting
    • Place of Presentation
      Chiba, Japan
    • Year and Date
      2016-05-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Long-term analyses of the Earth’s thermally emitted radiation in different seismic area by using Robust Satellite Techniques2016

    • Author(s)
      V. Tramutoli, A. Corrado, A. Eleftheriou, C. Filizzola, N. Genzano, K. Hattori, M. Lisi, R. Paciello, N. Pergola, F. Vallianatos
    • Organizer
      International Workshop on Earthquake Preparation Process (IWEP) 2016 - Observation, Validation, Modeling, Forecasting
    • Place of Presentation
      Chiba University (Chiba)
    • Year and Date
      2016-05-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] uasi-real time monitoring of volcanic lava activities in Indonesia2016

    • Author(s)
      B. Ahn, K. Hattori, N. Genzano
    • Organizer
      International Workshop on Earthquake Preparation Process (IWEP) 2016 - Observation, Validation, Modeling, Forecasting
    • Place of Presentation
      Chiba University (Chiba)
    • Year and Date
      2016-05-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-sensor monitoring network for earthquake precursors and preparation process near subduction zone at Boso, Japan2016

    • Author(s)
      C. Yoshino, K. Hattori, P. Han, T. Mogi, T. Goto, I. Takumi, H. Yasukawa, M. Mouri, T. Takano, C. Yamanaka, M. Kamogawa, Y. Ando, J. Sonoda, J.-Y. Liu, D. Ouzounov, V. Tramutoli, N. Genzano, Q. Huang
    • Organizer
      International Workshop on Earthquake Preparation Process (IWEP) 2016 - Observation, Validation, Modeling, Forecasting
    • Place of Presentation
      Chiba University (Chiba)
    • Year and Date
      2016-05-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thermal InfraRed satellite surveys over Japanese seismic area applying Robust Satellite Techniques on MTSAT observations2016

    • Author(s)
      N. Genzano, C. Filizzola, K. Hattori, M. Lisi, R. Paciello, N. Pergola, V. Tramutoli,
    • Organizer
      Japan Geoscience Union (JPGU), 2016 General Assembly
    • Place of Presentation
      Chiba University (Chiba)
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] evelopment of the quasi-real-time monitoring of volcanic lava activity using MODIS2016

    • Author(s)
      B. Ahn, K. Hattori, N. Genzano
    • Organizer
      Japan Geoscience Union (JPGU), 2016 General Assembly
    • Place of Presentation
      Chiba University (Chiba)
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] hermal InfraRed satellite surveys over Japanese seismic area applying Robust Satellite Techniques on MTSAT observations2016

    • Author(s)
      N. Genzano, C. Filizzola, K. Hattori, M. Lisi, R. Paciello, N. Pergola, V. Tramutoli
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Place of Presentation
      Chiba, Japan
    • Year and Date
      2016-05-22
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Robust Satellite Techniques for monitoring earth emitted radiation in the Japanese seismic area by using MTSAT observations in the TIR spectral range2016

    • Author(s)
      N. Genzano, C. Filizzola, K. Hattori, M. Lisi, R. Paciello, N. Pergola, V. Tramutoli
    • Organizer
      European Geosciences Union General Assembly 2016
    • Place of Presentation
      Viena, Austria
    • Year and Date
      2016-04-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Robust Satellite Techniques for monitoring earth emitted radiation in the Japanese seismic area by using MTSAT observations in the TIR spectral range2016

    • Author(s)
      N. Genzano, C. Filizzola, K. Hattori, M. Lisi, R. Paciello, N. Pergola, V. Tramutoli
    • Organizer
      2016 General Assembly oif European Geosciences Union (EGU)
    • Place of Presentation
      Vienna (Austria)
    • Year and Date
      2016-04-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research

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Published: 2015-11-26   Modified: 2024-03-26  

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