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A New Development of Inversion Technique to Estimate 3-D Ground Structure using Microseism, Gravity, and Magnetic Surveys

Research Project

Project/Area Number 21671003
Research Category

Grant-in-Aid for Young Scientists (S)

Allocation TypeSingle-year Grants
Research Field Natural disaster science
Research InstitutionTokyo Institute of Technology

Principal Investigator

MORIKAWA Hitoshi  東京工業大学, 大学院・総合理工学研究科, 教授 (60273463)

Research Collaborator HONDA Riki  東京大学, 新領域創成科学研究科, 教授 (60301248)
SAEKI Masayuki  東京理科大学, 理工学部土木工学科, 准教授 (70385516)
KUSUMOTO Shigekazu  富山大学, 大学院・理工学研究部(理学), 准教授 (50338761)
NOGUCHI Tatsuya  鳥取大学, 大学院・工学研究科, 助教 (20379655)
INOUE Naoto  (一般財団法人)地域地盤環境研究所, 地震防災グループ, 研究員 (50378551)
KOMAZAWA Masao  (独立行政法人)産業技術総合研究所, 地質情報研究部門・地球物理情報研究グループ, 主任研究員
OKUMA Shigeo  (独立行政法人)産業技術総合研究所, 地質情報研究部門・地球物理情報研究グループ, 上級主任研究員
IMAEDA Yusuke  東京工業大学, 地球生命研究所 (50372652)
MATSUDA Shigeo  クローバテック株式会社, 代表取締役社長
YOKOI Isamu  株式会社 東京測振, 相談役
HUEI-TSYR Chen  台湾国立中央大学, Department of Civil Engineering, 教授
GOTO Hiroyuki  京都大学, 防災研究所・地震災害研究部門, 助教
SAKAI Kimitoshi  (公益財団法人)鉄道総合技術研究所, 副主任研究員
ISHIDA Yusuke  鳥取大学, 大学院・工学研究科, 博士後期課程学生
Project Period (FY) 2009 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥88,010,000 (Direct Cost: ¥67,700,000、Indirect Cost: ¥20,310,000)
Fiscal Year 2013: ¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2012: ¥24,700,000 (Direct Cost: ¥19,000,000、Indirect Cost: ¥5,700,000)
Fiscal Year 2011: ¥14,430,000 (Direct Cost: ¥11,100,000、Indirect Cost: ¥3,330,000)
Fiscal Year 2010: ¥14,170,000 (Direct Cost: ¥10,900,000、Indirect Cost: ¥3,270,000)
Fiscal Year 2009: ¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Keywords被害予想・分析・対策 / 地盤構造探査 / 微動探査 / 重力探査 / 磁気探査 / 同時逆解析 / 基礎構造 / 基盤構造
Research Abstract

To estimate 3-D deep structures, a new technique for survey is proposed based on simultaneous analysis of microtremor, gravity and magnetics. Observation systems and algorithm for noise reduction are developed for quick and accurate observation. Furthermore, techniques are also developed for joint inversion to analyze three different physical quantities simultaneously. The proposed techniques are applied to real fields and their adequacies are confirmed.

Assessment Rating
Verification Result (Rating)

A

Report

(7 results)
  • 2014 Research Progress Assessment (Verification Result) ( PDF )
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • 2009 Annual Research Report

Research Products

(70 results)

All 2014 2013 2012 2011 2010 2009 Other

All Journal Article (33 results) (of which Peer Reviewed: 30 results) Presentation (33 results) (of which Invited: 1 results) Remarks (4 results)

  • [Journal Article] A method to estimate a 3—D ground structure using joint inversion of gravity and microtremor data2014

    • Author(s)
      Chen, H. —T., Tsai, Y. —Y., and Morikawa, H.
    • Journal Title

      Safety, Reliability and Risk of Structures, Infrastructures and Engineering Systems

      Volume: (in press)

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Denoising of gravity anomaly data considering statistical independece of signals.2014

    • Author(s)
      Honda, R., Khatri, P. P., and Nori kawa, H.
    • Journal Title

      Safety, Reliability and Risk of Structures, Infrastructures and Engineering Systems

      Volume: (in press)

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Developments of airborne survey on an unmanned helicopter for quick observation of gravity and magnetics2014

    • Author(s)
      Tokue, S., Ogura, Y., Morikawa, H , Matsuda, S., Yokoi, I., Suda, H., Kima, S., Kusumoto, S., Noguchi T., and Komazawa, M.
    • Journal Title

      Safety, Reliability and Risk of Structures, Infrastructures and Engineering Systems

      Volume: (in press)

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A study on developing subsurface structure model using microtremor, gravity and magnetic data2014

    • Author(s)
      Ishida, Y., Noguchi, T., Kagawa, T. . and Morikawa, H.
    • Journal Title

      Safety, Reliability and Risk of Structures, Infrastructures and Engineering Systems

      Volume: (in press)

    • NAID

      10031137381

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A method to estimate a 3-D ground structure using joint inversion of gravity and microtremor data2013

    • Author(s)
      Chen, H.-T., Tsai, Y.-Y., and Morikawa, H
    • Journal Title

      Safety, Reliability and Risk of Structures, Infrastructures and Engineering Systems, (Proc. of ICOSSAR2013)

      Volume: (in printing)

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Developments of airborne survey on an unmanned helicopter for quick observation of gravity and magnetics2013

    • Author(s)
      Tokue, S., Ogura, Y., Morikawa, H., Matsuda, S., Yokoi, I., Suda, H., Kima, S., Kusumoto, S., Noguchi T., and Komazawa,M
    • Journal Title

      Safety, Reliability and Risk of Structures, Infrastructures and Engineering Systems, (Proc. of ICOSSAR 2013)

      Volume: (in printing)

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] A study on developing subsurface structure model using microtremor, gravity and magnetic data2013

    • Author(s)
      Ishida, Y., Noguchi, T., Kagawa, T., and Morikawa, H
    • Journal Title

      Safety, Reliability and Risk of Structures, Infrastructures and Engineering Systems, (Proc. of ICOSSAR 2013)

      Volume: (in printing)

    • NAID

      10031137381

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 重力および磁気記録の併合処理による地盤構造境界の検出法の検討2013

    • Author(s)
      高橋千佳・盛川仁
    • Journal Title

      物理探査

      Volume: Vol.66,No.3 Pages: 167-177

    • NAID

      10031190998

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Separation of Gravity Anomaly Data Considering Statistical Independence of Source Signals2013

    • Author(s)
      Khatri, P.P., Honda, R., and Morikawa, H
    • Journal Title

      A1

      Volume: Vol.69, No.4 Issue: 4 Pages: I_549-I_558

    • DOI

      10.2208/jscejseee.69.i_549

      10.2208/jscejseee.69.I_549

    • NAID

      130004556964

    • ISSN
      2185-4653
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] IMPROVEMENT OF DIGITAL SERVO SENSOR FOR GRAVITY SURVEY2013

    • Author(s)
      横井勇・小倉祐美子・須田治男・木間貞治・松田滋夫・徳江聡・盛川仁・野口竜也・石田勇介
    • Journal Title

      A1

      Volume: Vol.69, No.4 Issue: 4 Pages: I_448-I_453

    • DOI

      10.2208/jscejseee.69.i_448

      10.2208/jscejseee.69.I_448

    • NAID

      130004556953

    • ISSN
      2185-4653
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Numerical modeling of sedimentary basin formation at the termination of lateral faults in a tectonic region where fault propagation has occurred2013

    • Author(s)
      Kusumoto, S., Itoh, Y., Takano, O., and Tamaki, M
    • Journal Title

      Mechanism of Sedimentary Basin Formation -Multidisciplinary Approach on Active Plate Margins (Edit. By Y. Itoh) InTech

      Pages: 273-304

    • NAID

      130005451999

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 微動・重力・磁気の統合観測システムと同時逆解析法の開発について2013

    • Author(s)
      盛川仁
    • Journal Title

      地震工学研究レポート

      Volume: No. 126 Pages: 33-68

    • Related Report
      2013 Annual Research Report
  • [Journal Article] A BASIC STUDY FOR GRAVITY SURVEY USING A FORCE-BALANCED-TYPE ACCELEROMETER2012

    • Author(s)
      松尾寛子・盛川仁・松田滋夫・徳江聡・駒澤正夫・楠本成寿
    • Journal Title

      A1

      Volume: Vol.68, No.4 Issue: 4 Pages: I_236-I_243

    • DOI

      10.2208/jscejseee.68.i_236

      10.2208/jscejseee.68.I_236

    • NAID

      130004556800

    • ISSN
      2185-4653
    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Very dense array observation in Furukawa district, Japan2012

    • Author(s)
      Goto, H., Morikawa, H., Inatani, M., Ogura, Y., Tokue, S., Zhang, X. -R., Iwasaki, M., Araki, M., Sawada, S., Zerva, A.
    • Journal Title

      Japan, Seismological Research Letters

      Volume: Vol.83,No.5 Pages: 765-774

    • DOI

      10.1785/0220120044

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] フォースバランス型加速度計を用いた簡易相対重力計開発のための基礎的研究2012

    • Author(s)
      松尾寛子, 盛川仁, 松田滋夫, 徳江聡, 駒澤正夫, 楠本成寿
    • Journal Title

      土木学会論文集A1 特集号

      Volume: Vol.68,No.4 Pages: 236-243

    • NAID

      130004556800

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] EVALUATION METHOD OF SEISMIC SITE AMPLIFICATION CONSIDERING PREDOMINANT PERIODS OF SUBSURFACE SOIL AND BEDROCK MOTION2012

    • Author(s)
      野上雄太, 坂井公俊, 室野剛隆, 盛川仁
    • Journal Title

      A1

      Volume: Vol.68,No.1 Issue: 1 Pages: 191-202

    • DOI

      10.2208/jscejseee.68.191

    • NAID

      130004961255

    • ISSN
      2185-4653
    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A/Dコンバータのハイブリッド利用による広ダイナミックレンジのデータロガーの開発2011

    • Author(s)
      荒木正之・盛川仁・伊藤貴盛・谷川正真・松本敬太郎
    • Journal Title

      日本地震工学会論文集

      Volume: 第11巻,第3号 Pages: 59-72

    • NAID

      130002153025

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] A study of the stochastic properties of auto-correlation coefficients for microtremor data simultaneously observed at two sites2011

    • Author(s)
      Morikawa, H., Iiyama, K., and Ohori, M
    • Journal Title

      Proc. 11th International Conference on Applications of Statistics and Probability in Civil Engineering

      Pages: 2402-2409

    • NAID

      130004294807

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] A/Dコンバータのハイブリッド利用による広ダイナミックレンジのデータロガーの開発2011

    • Author(s)
      荒木正之・盛川仁・伊藤貴盛, 谷川正真・松本敬太郎
    • Journal Title

      日本地震工学会論文集

      Volume: 第11巻 Pages: 59-72

    • NAID

      130002153025

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A study of the stochastic properties of autocorrelation coefficients for microtremor data simultaneously observed at two sites2011

    • Author(s)
      Morikawa, H., Iiyama, K., Ohori, M.
    • Journal Title

      Proc. 11th International Conference on Applications of Statistics and Probability in Civil Engineering (ICASP 11)

      Pages: 2402-2409

    • NAID

      130004294807

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] フォースバランス型加速度計を用いた簡易相対重力計開発のための基礎的検討2011

    • Author(s)
      松尾寛子・盛川仁・松田滋夫・徳江聡
    • Journal Title

      第31回土木学会地震工学研究発表会講演論文集

    • Related Report
      2011 Annual Research Report
  • [Journal Article] A method to estimate ground structure combining SPAC method and Green's function2011

    • Author(s)
      Zhang, X.R., Morikawa, H.
    • Journal Title

      Proc. 31st Conference on Earthquake Engineering, JSCE

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Preliminary analysis for ground structure around source region of 2008 Iwate-Miyagi Nairiku earthquake2011

    • Author(s)
      Morikawa,H., Tanigawa,M., Kobayashi,T., Matsuo,H.
    • Journal Title

      Journal of Civil Engineering and Architecture

      Volume: Vol.5, No.1

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 重力探査を用いた台湾新竹市における三次元基盤形状の推定2010

    • Author(s)
      正坂拓也・高橋千佳・駒澤正夫・陳慧慈・盛川仁
    • Journal Title

      A1

      Volume: Vol.65, No.1 Issue: 1 Pages: 12-18

    • DOI

      10.2208/jscejseee.65.12

    • NAID

      130004961142

    • ISSN
      2185-4653
    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 微動の2点同時観測から求められる空間自己相関係数と位相速度に関する一考察2010

    • Author(s)
      盛川仁・大堀道広・飯山かほり
    • Journal Title

      日本地震工学会論文集

      Volume: 10巻2号 Pages: 89-106

    • NAID

      130000962063

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 微動探査によるインドネシア・パダン市の地盤構造推定2010

    • Author(s)
      野口竜也・小野祐輔・清野純史・堀尾卓司・久保正彰・池田達紀・Putra, R.R.
    • Journal Title

      土木学会論文集A1[特]地震工学論文集

      Volume: Vol.66, No.1 Pages: 30-39

    • NAID

      130004556649

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 重力探査を用いた台湾新竹市における三次元基盤形状の推定2010

    • Author(s)
      正坂拓也・高橋千佳・駒澤正夫・陳慧慈・盛川仁
    • Journal Title

      土木学会地震工学論文集 30

      Pages: 12-18

    • NAID

      130004294798

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 全波動場のGreen関数を用いた短周期微動アレーの解析2010

    • Author(s)
      大堀道広・盛川仁・野畑有秀
    • Journal Title

      地震 62巻4号

      Pages: 179-191

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] DEEP SUBSURFACE STRUCTURE ESTIMATED BY MICROTREMORS ARRAY OBSERVATIONS AND GRAVITY SURVEYS IN KASHIWAZAKI AREA, JAPAN2009

    • Author(s)
      Goto, H., Takahashi, C., Ishii, Y., Ling, S.-Q., Miyakoshi, K., Morikawa, H., Sato, Y., Sawada, S., Shingaki, Y., Suzuki, Y.,Takabatake, D., Joshima, M
    • Journal Title

      S&F

      Volume: Vol.49, No.4 Issue: 4 Pages: 651-659

    • DOI

      10.3208/sandf.49.651

    • NAID

      110007339529

    • ISSN
      0038-0806, 1881-1418
    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 物理探査手法を用いた浅部不整形地盤構造の推定と耐震設計への適用事例2009

    • Author(s)
      大堀道広・盛川仁・野畑有秀
    • Journal Title

      土木学会論文集A 65, No.4

      Pages: 1006-1015

    • NAID

      130004942794

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] M. Deep subsurface structure estimateed by microtremors array observations and gravity surveys in Kashiwazaki area, Japan2009

    • Author(s)
      Goto, H., Takahashi, C., Ishii, Y., Ling, S.-Q., Miyakoshi, K., Morikawa, H., Sato, Y., Sawada, S., Shingaki, Y., Suzuki, Y., Takabatake, D., Joshima
    • Journal Title

      Soils and Foundations 49, No.4

      Pages: 651-659

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A method to estimate the phase velocities of microtremors using a time-frequency analysis and its applications2009

    • Author(s)
      Morikawa, H., Udagawa, S.
    • Journal Title

      The Bulletin of Seismological Society of America 99, No.2A

      Pages: 774-793

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 1周波GPSとMEMS IMUを用いた姿勢計測システムの精度検証

    • Author(s)
      鈴木拓也・西宏治郎・佐伯昌之・盛川仁
    • Journal Title

      物理探査

      Volume: (印刷中)

    • NAID

      130005397191

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] 移動体用重力探査システムにおけるデータ解析手法に関する研究2014

    • Author(s)
      小倉祐美子・松田滋夫・横井勇・須田治夫・木間貞治・盛川仁・佐伯昌之・鈴木拓也・駒澤正夫
    • Organizer
      日本地球惑星科学連合2014年大会予稿集,STT58-P04
    • Place of Presentation
      横浜
    • Related Report
      2013 Final Research Report
  • [Presentation] Developments of Joint Survey System and Technique of Joint Analysis for Gravity and Magnetism2014

    • Author(s)
      Morikawa, H., Ogura, Y., Tokue, S., Takahashi, C., Matsuda, S., Saeki, M., Suzuki, T., Ohsawa, E., Yokoi, I., Suda,H., Kima, S., Kusumoto, S., Noguchi, T., and Komazawa, M
    • Organizer
      Proc. Proceedings of the 1st AUN/SEED-Net Regional Conference on Natural Disaster
    • Place of Presentation
      Yogyakarta, Indonesia
    • Related Report
      2013 Final Research Report
  • [Presentation] Estimation of Rayleigh wave phase velocity using sensors in a line based on the discrete formula of the complex coherence function (CCF)2013

    • Author(s)
      Zhang X.-R. and Morikawa, H
    • Organizer
      日本地震学会2013年秋季大会予稿集,B22-02
    • Place of Presentation
      横浜
    • Related Report
      2013 Final Research Report
  • [Presentation] 微動・重力・磁気データを用いた地盤構造モデル推定の試み-鳥取平野における適用例-2013

    • Author(s)
      石田勇介・野口竜也・香川敬生・盛川仁
    • Organizer
      日本地球惑星科学連合2013年大会予稿集, SSS33-P04
    • Place of Presentation
      千葉
    • Related Report
      2013 Final Research Report
  • [Presentation] 重力と磁気を使った地下構造同時推定のための数値計算コードの開発2013

    • Author(s)
      今枝佑輔・盛川仁
    • Organizer
      日本地球惑星科学連合2013年大会予稿集,SSS33-P07
    • Place of Presentation
      千葉
    • Related Report
      2013 Final Research Report
  • [Presentation] Subsurface structure beneath the Unzen Volcano, Shimabara Peninsula, Kyushu, Japan, based on 2D joint inversion of gravity and magnetic data2013

    • Author(s)
      Inoue, N
    • Organizer
      SEGJ 11th Symposium
    • Place of Presentation
      横浜
    • Related Report
      2013 Final Research Report
  • [Presentation] Performance of a new digital servo sensor for relative gravimeter and its data processing (Part II)2013

    • Author(s)
      Morikawa, H, Ogura, Y., Suzuki, T., Matsuda, S., Yokoi, I., Suda, H., Kima, S., and Komazawa, M.
    • Organizer
      Proc. 2013 Taiwan—Japan Symposium on the Advancement of Urban Earthquake Hazard Mitigation Technology
    • Place of Presentation
      National Central University, Taiwan
    • Related Report
      2013 Annual Research Report
  • [Presentation] Estimation of Rayleigh wave phase velocity using sensors in a line based on the discrete formula of the complex coherence function (CCF)2013

    • Author(s)
      Zhang X. —R. and Morikawa, H
    • Organizer
      日本地震学会2013年秋季大会
    • Place of Presentation
      神奈川県民ホール、産業貿易センター(横浜市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] A Technique for data processing and performance of digital servo sensor for applying to relative gravimeter2013

    • Author(s)
      Morikawa, H , Yokoi, I., Suda, H., and Kima, S.
    • Organizer
      土木学会第68回年次学術講演会
    • Place of Presentation
      日本大学津田沼キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 2地点でのパワースペクトルの比を用いた空間自己相関法の改良に関する研究2013

    • Author(s)
      Zhang XinRui・盛川仁
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      千葉幕張メッセ国際会議場
    • Related Report
      2013 Annual Research Report
  • [Presentation] 長期微動観測と重力探査の組み合わせによる深部地盤構造の推定手法の開発2013

    • Author(s)
      松本敬太郎・盛川仁・陳慧慈
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      千葉幕張メッセ国際会議場
    • Related Report
      2013 Annual Research Report
  • [Presentation] 微動・重力・磁気データを用いた地盤構造モデル推定の試み-鳥取平野における適用例-2013

    • Author(s)
      石田勇介・野口竜也・香川敬生・盛川仁
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      千葉幕張メッセ国際会議場
    • Related Report
      2013 Annual Research Report
  • [Presentation] 重力と磁気を使った地下構造同時推定のための数値計算コードの開発2013

    • Author(s)
      今枝佑輔・盛川仁
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      千葉幕張メッセ国際会議場
    • Related Report
      2013 Annual Research Report
  • [Presentation] A Development of airborne survey of gravity and magnetics on an unmanned helicopter and its data processing2013

    • Author(s)
      Morikawa, H., Tokue, S., Ogura, Y., Matsuda, S., Saeki, M., Ohsawa, E., Suzuki, T., Yokoi, I., Kusumoto, S., Noguchi, T., and Komazawa, M.
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      千葉幕張メッセ国際会議場
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Denoise of severely contaminated gravity anomaly data using statistical independence of source and perturbation sianals2013

    • Author(s)
      Honda, R., khatri, P. P., and Morikawa. H. .
    • Organizer
      日本地球惑星科学連合2013年大会
    • Place of Presentation
      千葉幕張メッセ国際会議場
    • Related Report
      2013 Annual Research Report
  • [Presentation] 一周波GPSとIMUを用いた位置・傾斜角推定の精度検証2013

    • Author(s)
      大澤英里, 鈴木拓也, 佐伯昌之, 松田滋夫, 盛川仁
    • Organizer
      第62回理論応用力学講演会
    • Place of Presentation
      東京工業大学 大岡山キャンパス(東京都)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Effective vertical acceleration correction in airborne gravity measurements2012

    • Author(s)
      Shigekazu Kusumoto, Jiro Segawa
    • Organizer
      Japan Geoscience Union
    • Place of Presentation
      幕張メッセ国際会議場(千葉県)
    • Year and Date
      2012-05-23
    • Related Report
      2012 Annual Research Report
  • [Presentation] A basic studey to develop shipboard and airborne gravimater using a force-balanced-type accelerometer2012

    • Author(s)
      Morikawa, H., Matsuo, S., Tokue, S., Ogura, Y.
    • Organizer
      Proc. of 15th World Conference on Earthquake Engineering
    • Place of Presentation
      Lisbon (Portugal)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Discrete Analytic Signal Wavelet Decomposition for Phase Localized in Time-Frequency Domain for Generation of Stochastic Signal with Phase Uncertainty2012

    • Author(s)
      Riki Honda and Prem Prakash Khatri
    • Organizer
      Proc. of 15th World Conference on Earthquake Engineering
    • Place of Presentation
      Lisbon (Portugal)
    • Related Report
      2012 Annual Research Report
  • [Presentation] フォースバランス型加速度計を用いた移動体向け簡易重力計の基本特性に関する研究2011

    • Author(s)
      松尾寛子・徳江聡・盛川仁・松田滋夫
    • Organizer
      日本地球惑星科学連合2011年大会予稿集
    • Place of Presentation
      幕張メッセ国際会議場(千葉市)
    • Related Report
      2011 Annual Research Report
  • [Presentation] A method to estimate a 3-D ground structure using joint inversion of gravity and microtremor data2011

    • Author(s)
      Morikawa, H., Tsai, Y.-Y., Chen, H.-T., Imaeda, Y0
    • Organizer
      Proc.2011 Taiwan-Japan Symposium on the Advancement of Urban Earthquake Hazard Mitigation Technology
    • Place of Presentation
      台湾中央大学(台湾)(招待講演)
    • Related Report
      2011 Annual Research Report
  • [Presentation] A new data logger with large dynamic-range to observe from microtremors to strong motions2011

    • Author(s)
      Araki M., Morikawa,H., Ito,T., Tanigawa,M., Matsumoto,K.
    • Organizer
      Proc.of 8th Conference on Urban Earthquake Engineering
    • Place of Presentation
      東京工業大学(東京都)
    • Related Report
      2010 Annual Research Report
  • [Presentation] A basic study to apply a force-balanced-type accelerometer to gravity measurement2010

    • Author(s)
      Morikawa,H., Matsuo,H., Matsuda,S., Tokue,S.
    • Organizer
      Proc.2010 Taiwan-Japan Symposium on the Advancement of Urban Earthquake Hazard Mitigation Technology
    • Place of Presentation
      NationalCentral University, Taiwan
    • Related Report
      2010 Annual Research Report
  • [Presentation] フォースバランス型加速度計を用いた船上重力測定2010

    • Author(s)
      盛川仁・松尾寛子・松田滋夫・駒澤正夫・楠本成寿
    • Organizer
      日本地震学会2010年秋季大会予稿集
    • Place of Presentation
      広島国際会議場(広島市)
    • Related Report
      2010 Annual Research Report
  • [Presentation] 移動体上に搭載する簡易相対重力計のための支持機構について2010

    • Author(s)
      盛川仁・徳江聡・今枝祐輔・松田滋夫
    • Organizer
      日本地震学会2010年秋季大会予稿集
    • Place of Presentation
      広島国際会議場(広島市)
    • Related Report
      2010 Annual Research Report
  • [Presentation] 微動および重力観測に基づく鳥取砂丘とその周辺の地盤構造推定2010

    • Author(s)
      野口竜也・寺岡功司・香川敬生・岩堀謙介・中谷英史
    • Organizer
      日本地球惑星科学連合2010年大会 予稿集
    • Place of Presentation
      幕張メッセ国際会議場(千葉市)
    • Related Report
      2010 Annual Research Report
  • [Presentation] 反射法地震探査により得られた速度構造を初期密度モデルとした重力異常インバージョンによる由布院盆地密度構造2010

    • Author(s)
      井上直人
    • Organizer
      日本地球惑星科学連合2010年大会 予稿集
    • Place of Presentation
      幕張メッセ国際会議場(千葉市)
    • Related Report
      2010 Annual Research Report
  • [Presentation] Preliminary analysis for ground structure around damaged area by 2008 Iwate-Miyagi nairiku earthquake2010

    • Author(s)
      Morikawa, H., Tanigawa, M., Kobayashi, T., Matsuo H.
    • Organizer
      Joint conference proceedings for 7th International Conference on Urban Earthquake Engineering(7CUEE)and 5th International Conference on Earthquake Engineering(5ICEE)
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] A study on array microtremors survey with motions generated by 3D finite element models with irregular bedrock2010

    • Author(s)
      Chen, H.-T., Wei, J.-A., Morikawa H.
    • Organizer
      Joint conference proceedings for 7th International Conference on Urban Earthquake Engineering(7CUEE)and 5th International Conference on Earthquake Engineering(5ICEE)
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] フォースバランス型加速度計を用いた重力測定のための基礎的検討2009

    • Author(s)
      盛川仁・松尾寛子・松田滋夫
    • Organizer
      日本地震学会2009年秋季大会
    • Place of Presentation
      京都大学 吉田キャンパス
    • Related Report
      2009 Annual Research Report
  • [Presentation] 微動データに含まれる非白色ノイズが位相速度の推定精度に及ぼす影響について2009

    • Author(s)
      盛川仁・川連裕保
    • Organizer
      土木学会第64回年次学術講演会
    • Place of Presentation
      福岡大学 七隈キャンパス
    • Related Report
      2009 Annual Research Report
  • [Presentation] 微動アレー観測を用いた宮城県栗原市周辺における表層地盤構造の推定2009

    • Author(s)
      小林泰陽・後藤浩之・市村強・盛川仁
    • Organizer
      日本地球惑星科学連合2009年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Related Report
      2009 Annual Research Report
  • [Presentation] 微動アレイ観測による台湾新竹地域の地下構造推定2009

    • Author(s)
      岩堀謙介・野口竜也・盛川仁・香川敬生・Chen, H.-T.・小林泰陽
    • Organizer
      日本地球惑星科学連合2009年大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://quake.enveng.titech.ac,jp/airgrav/

    • Related Report
      2013 Final Research Report
  • [Remarks]

    • URL

      http://quake.enveng.titech.ac.jp/airgrav/

    • Related Report
      2013 Annual Research Report
  • [Remarks]

    • URL

      http://quake.enveng.titech.ac.jp/airgrav/

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://quake.enevng.titech.ac.jp/airgrav/

    • Related Report
      2011 Annual Research Report

URL: 

Published: 2009-03-31   Modified: 2019-07-29  

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