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Data-driven approach for new-generation petrology

Research Project

Project/Area Number 15K20864
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Soft computing
Petrology/Mineralogy/Economic geology
Research InstitutionJapan Agency for Marine-Earth Science and Technology

Principal Investigator

KUWATANI Tatsu  国立研究開発法人海洋研究開発機構, 地球内部物質循環研究分野, 研究員 (60646785)

Project Period (FY) 2015-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords変成岩 / データ駆動科学 / ベイズ推論 / スパースモデリング / 化学組成データ / 逆問題 / データ駆動 / 多変量解析 / 岩石組織 / 熱力学インバージョン / 温度圧力履歴
Outline of Final Research Achievements

We constructed a framework of data-driven analysis to accurately extract latent structures and processes from various petrological data such as chemical composition and rock textures. By using machine-learning techniques, we developed various inversion methods which estimate rock origin, mass transfer, and kinetics from whole rock composition and rock textures. We also developed an inversion method which estimates temperature and pressure history from mineral composition data by extending data assimilation.

Academic Significance and Societal Importance of the Research Achievements

データ駆動科学は第4の科学とも称され,今後の科学研究原理の主流となる可能性を秘めている.本研究では,データ駆動科学に関する新しい概念や,機械学習・データ同化などの先端的な数理解析手法を岩石学・地球化学分野にはじめて浸透させることに貢献した.データ駆動型解析を用いて地下の情報を客観的・確率論的に解読することは,地震・火山現象や地下資源形成メカニズムの正確な理解につながり,将来的に防災・減災や資源・エネルギー問題などに貢献する可能性がある.

Report

(5 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (59 results)

All 2019 2018 2017 2016 2015

All Journal Article (18 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 18 results,  Open Access: 17 results,  Acknowledgement Compliant: 5 results) Presentation (41 results) (of which Int'l Joint Research: 7 results,  Invited: 7 results)

  • [Journal Article] <b>Data-driven Analysis towards Understanding of Geoscience Processes: </b><b>Application Examples in Geology </b>2018

    • Author(s)
      桑谷立
    • Journal Title

      Geoinformatics

      Volume: 29 Issue: 2 Pages: 49-60

    • DOI

      10.6010/geoinformatics.29.2_49

    • NAID

      130007412277

    • ISSN
      0388-502X, 1347-541X
    • Year and Date
      2018-06-25
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A rapid and precise quantitative electron probe chemical mapping technique and its application to an ultrahigh-pressure eclogite from the Moldanubian Zone of the Bohemian Massif (Nove Dvory, Czech Republic)2018

    • Author(s)
      Yasumoto Atsushi、Yoshida Kenta、Kuwatani Tatsu、Nakamura Daisuke、Svojtka Martin、Hirajima Takao
    • Journal Title

      American Mineralogist

      Volume: 103 Issue: 10 Pages: 1690-1698

    • DOI

      10.2138/am-2018-6323ccby

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Numerical inversion method for improving spatial resolution of elemental imaging by laser ablation-inductively coupled plasma-mass spectrometry2018

    • Author(s)
      Toru Aonishi, Takafumi Hirata, Tatsu Kuwatani, Masuto Fujimoto, Qing Chang, Jun-Ichi Kimura
    • Journal Title

      J. Anal. Atom. Spectrom.

      Volume: 33 Issue: 12 Pages: 2210-2218

    • DOI

      10.1039/c7ja00334j

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] GEOFCM: a new method for statistical classification of geochemical data using spatial contextual information2018

    • Author(s)
      YOSHIDA Kenta、KUWATANI Tatsu、YASUMOTO Atsushi、HARAGUCHI Satoru、UEKI Kenta、IWAMORI Hikaru
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 113 Issue: 3 Pages: 159-169

    • DOI

      10.2465/jmps.171127

    • NAID

      130007403328

    • ISSN
      1345-6296, 1349-3825
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Recovering the past history of natural recording media by Bayesian inversion2018

    • Author(s)
      Kuwatani T, Nagao H, Ito SI, Okamoto A, Yoshida K Okudaira T
    • Journal Title

      Physical Review E

      Volume: 98 Issue: 4 Pages: 043311-043311

    • DOI

      10.1103/physreve.98.043311

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bayesian probabilistic reconstruction of metamorphic <i>P</i>–<i>T</i> paths using inclusion geothermobarometry2018

    • Author(s)
      T. Kuwatani, K. Nagata, K. Yoshida, M. Okada, M. Toriumi
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 113 Issue: 2 Pages: 82-95

    • DOI

      10.2465/jmps.170923

    • NAID

      130006733783

    • ISSN
      1345-6296, 1349-3825
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Geochemcal discrimination and characteristics of magmatic tectonic settings; a machine learning approach2018

    • Author(s)
      K. Ueki, H. Hino, T. Kuwatani
    • Journal Title

      Geochemistry,Geophysics,Geosystems

      Volume: 19 Issue: 4 Pages: 1-21

    • DOI

      10.1029/2017gc007401

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Preface2017

    • Author(s)
      桑谷立、河上哲生
    • Journal Title

      The Journal of the Geological Society of Japan

      Volume: 123 Issue: 9 Pages: 659-660

    • DOI

      10.5575/geosoc.preface_123.9

    • NAID

      130006279058

    • ISSN
      0016-7630, 1349-9963
    • Year and Date
      2017-09-15
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Information extraction from metamorphic rock textures and compositional zoning of minerals:2017

    • Author(s)
      Okamoto Atsushi、Kuwatani Tatsu
    • Journal Title

      The Journal of the Geological Society of Japan

      Volume: 123 Issue: 9 Pages: 733-745

    • DOI

      10.5575/geosoc.2017.0034

    • NAID

      130006279051

    • ISSN
      0016-7630, 1349-9963
    • Year and Date
      2017-09-15
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Application of the inverse Batschelet distribution to measuring the preferred orientation of tourmaline grains2017

    • Author(s)
      Matsumura Tarojiro、Kuwatani Tatsu、Ando Yasunobu、Masuda Toshiaki
    • Journal Title

      Journal of Structual Geology

      Volume: - Pages: 288-293

    • DOI

      10.1016/j.jsg.2017.12.011

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Progressive evolution of whole-rock composition during metamorphism revealed by multivariate statistical analyses2017

    • Author(s)
      Yoshida Kenta、Kuwatani Tatsu、Hirajima Takao、Iwamori Hikaru、Akaho Shotaro
    • Journal Title

      Journal of Metamophic Geology

      Volume: 36 Issue: 1 Pages: 41-54

    • DOI

      10.1111/jmg.12282

    • NAID

      120006460068

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Statistical model selection between elastic and Newtonian viscous matrix models for the microboudin palaeopiezometer2017

    • Author(s)
      Matsumura Tarojiro、Kuwatani Tatsu、Masuda Toshiaki
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1

    • DOI

      10.1186/s40623-017-0669-4

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Classification of geochemical data based on multivariate statistical analyses: Complementary roles of cluster, principal component, and independent component analyses2017

    • Author(s)
      Hikaru Iwamori, Kenta Yoshida, Hitomi Nakamura, Tatsu Kuwatani, Morihisa Hamada, Satoru Haraguchi, Kenta Ueki,
    • Journal Title

      Geochem. Geophys. Geosyst.

      Volume: 18 Issue: 3 Pages: 994-1012

    • DOI

      10.1002/2016gc006663

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Thermodynamic forward modeling of retrogressive hydration reactions induced by geofluid infiltration2017

    • Author(s)
      Tatsu Kuwatani and Mitsuhiro Toriumi
    • Journal Title

      Earth, Planets and Space

      Volume: 69 Issue: 1 Pages: 1-18

    • DOI

      10.1186/s40623-017-0607-5

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] The relationship between the proportion of microboudinaged columnar grains and far–field differential stress: A numerical model for analyzing paleodifferential stress2017

    • Author(s)
      Tarojiro Matsumura, Tatsu Kuwatani, Toshiaki Masuda
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 112 Issue: 1 Pages: 25-30

    • DOI

      10.2465/jmps.160711

    • NAID

      130005461020

    • ISSN
      1345-6296, 1349-3825
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Bayesian inversion analysis of nonlinear dynamics in surface heterogeneous reactions2016

    • Author(s)
      T. Omori, T. Kuwatani, A. Okamoto, and K. Hukushima
    • Journal Title

      Physical Review E

      Volume: 94(3) Issue: 3 Pages: 033305-033305

    • DOI

      10.1103/physreve.94.033305

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Extraction of heavy metals characteristics of the 2011 Tohoku tsunami deposits using multiple classification analysis2016

    • Author(s)
      Kengo Nakamura , Tatsu Kuwatani , Yoshishige Kawabe , Takeshi Komai
    • Journal Title

      Chemosphere

      Volume: 144 Pages: 1241-1248

    • DOI

      10.1016/j.chemosphere.2015.09.078

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Free-energy landscape and nucleation pathway of polymorphic minerals from solution in a Potts lattice-gas model2015

    • Author(s)
      Atsushi Okamoto, Tatsu Kuwatani, Toshiaki Omori, Koji Hukushima
    • Journal Title

      Physical Review E

      Volume: 92 Issue: 4 Pages: 1-9

    • DOI

      10.1103/physreve.92.042130

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 疎性モデリングによる元素移動量の定量化2019

    • Author(s)
      桑谷立・赤穂昭太郎・吉田健太・上木賢太・大柳良介
    • Organizer
      資源・素材学会 2019年春季大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 固体地球科学分野におけるデータ駆動型解析の進展と今後の展望2018

    • Author(s)
      桑谷 立、岡本 敦、吉田 健太、中村 謙吾、土屋 範芳、駒井 武
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Pressure-Temperature-Time Path Inversion from Zoned Minerals Using Data Assimilation2018

    • Author(s)
      Tatsu Kuwatani, Hiromichi Nagao, Atsushi Okamoto, Kenta Yoshida, Shin-ichi Ito, Takamoto Okudaira
    • Organizer
      Asia Oceania Geoscience Society 15th Annual Meeting (AOGS 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 地球科学へのスパースモデリングの適用2018

    • Author(s)
      桑谷立
    • Organizer
      電子情報通信学会信号処理研究会(SIP)
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] EPMA化学組成データからの岩石プロセス情報抽出2018

    • Author(s)
      桑谷立
    • Organizer
      日本分析化学会第67年会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 岩石風化プロセスのフォーワードモデリングと逆解析2018

    • Author(s)
      桑谷立,赤穂昭太郎
    • Organizer
      資源・素材2018(福岡)
    • Related Report
      2018 Annual Research Report
  • [Presentation] 数理情報科学による地球科学逆問題への挑戦2018

    • Author(s)
      桑谷立
    • Organizer
      第21回情報論的学習理論ワークショップ(IBIS2018)
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Geochemical Data-processing for extracting geological processes2018

    • Author(s)
      Tatsu Kuwatani
    • Organizer
      15th International Symposium of Mineral Exploration (ISME-XV)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 地球化学におけるデータ駆動プロセッシング2018

    • Author(s)
      桑谷立
    • Organizer
      資源・素材学会 平成30(2018)年度春季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 地球科学におけるデータ駆動型解析2017

    • Author(s)
      桑谷立
    • Organizer
      日本情報地質学会・地質情報整備活用機構共催シンポジウム
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] インフォマティクスで解き明かす岩石の歴史2017

    • Author(s)
      桑谷立
    • Organizer
      海洋地球インフォマティクス
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 地球システムの理解に向けた情報計測融合2017

    • Author(s)
      桑谷立
    • Organizer
      第61回システム制御情報学会研究発表講演会 (SCI’17)
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 島弧地殻エネルギーを評価するためのデータ駆動型解析2017

    • Author(s)
      桑谷立・岩森光・駒井武
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Related Report
      2017 Research-status Report
  • [Presentation] 機械学習により検出された累進変成作用下での全岩化学組成の発展的変化2017

    • Author(s)
      吉田 健太・桑谷 立・平島 崇男・岩森 光・赤穗 昭太郎
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Related Report
      2017 Research-status Report
  • [Presentation] 交換モンテカルロ法を用いた角閃石固溶体の非理想パラメータの最適化2017

    • Author(s)
      岡本 敦・桑谷 立・上木 賢太・大森 敏明・福島 孝治
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Related Report
      2017 Research-status Report
  • [Presentation] 岩石―水相互作用を支配する不均質反応の時空間ダイナミクスの統計的推定2017

    • Author(s)
      大森 敏明・森本 亮太・桑谷 立・岡本 敦・福島 孝治
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Related Report
      2017 Research-status Report
  • [Presentation] A new statistical method to identify geochemical data structure2017

    • Author(s)
      岩森 光・吉田 健太・中村 仁美・桑谷 立・浜田 盛久・原口 悟・上木 賢太
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Related Report
      2017 Research-status Report
  • [Presentation] 岩石学分野におけるデータ駆動型解析の現状と展望2017

    • Author(s)
      桑谷 立
    • Organizer
      日本地質学会第 124 年学術大会(2017 愛媛大会)
    • Related Report
      2017 Research-status Report
  • [Presentation] 多変量解析による日本列島深層地下水の化学的特徴の抽出2017

    • Author(s)
      吉田健太・中村仁美・桑谷立・原口悟・風早康平・高橋正明・岩森光
    • Organizer
      日本地球化学会第64回年会
    • Related Report
      2017 Research-status Report
  • [Presentation] 逐次モンテカルロ法に基づく不均質反応ダイナミクスの推定2017

    • Author(s)
      森本 亮太・桑谷 立・岡本 敦 ・福島 孝治・大森 敏明
    • Organizer
      第61回システム制御情報学会研究発表講演会 (SCI’17)
    • Related Report
      2017 Research-status Report
  • [Presentation] Geochemical-petrological evolution under the paleo subduction zone identified by mashine-learning techniques2017

    • Author(s)
      K. Yoshida, T. Kuwatani, T.Hirajima, H. Iwamori, S. Akaho
    • Organizer
      International meeting on High-Dimensional Data-Driven Science (HD3-2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Bayesian inversion analysis of nonlinear spatiotemporal dynamics of heterogeneous reactions in rock-water interactions2017

    • Author(s)
      R. Morimoto, T. Kuwatani, A. Okamoto, K. Hukushima, T. Omori
    • Organizer
      International meeting on High-Dimensional Data-Driven Science (HD3-2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] PCA/ICAによる深層地下水データベースの多変量解析2016

    • Author(s)
      吉田 健太・桑谷 立・中村 仁美・原口 悟・風見 康平・高橋 正明・岩森 光
    • Organizer
      日本鉱物科学会2016年年会
    • Place of Presentation
      石川県金沢市,金沢大学
    • Year and Date
      2016-09-23
    • Related Report
      2016 Research-status Report
  • [Presentation] 非負値行列分解による広域変成岩の全岩化学組成特徴抽出~四国・三波川変成帯を例として~2016

    • Author(s)
      吉田 健太・赤穗 太郎・岩森 光・桑谷 立
    • Organizer
      日本地質学会第123年学術大会
    • Place of Presentation
      東京都世田谷区,日本大学
    • Year and Date
      2016-09-11
    • Related Report
      2016 Research-status Report
  • [Presentation] ベイズ推論による鉱物組成累帯構造からの温度-圧力-時間履歴推定の試み2016

    • Author(s)
      桑谷 立・岡本 敦・吉田 健太・奥平 敬元
    • Organizer
      日本地質学会第123 年学術大会
    • Place of Presentation
      東京都世田谷区,日本大学
    • Year and Date
      2016-09-11
    • Related Report
      2016 Research-status Report
  • [Presentation] メタチャート中の紅簾石の幅と縦横比:2変量対数正規分布による定量化2016

    • Author(s)
      増田 俊明・大森 康智・西脇 伸・松村 太郎次郎・桑谷 立
    • Organizer
      日本地質学会第123 年学術大会
    • Place of Presentation
      東京都世田谷区,日本大学
    • Year and Date
      2016-09-11
    • Related Report
      2016 Research-status Report
  • [Presentation] Simultaneous estimation of melting degree and source composition of MORB using Markov chain Monte Carlo (MCMC) method2016

    • Author(s)
      Tatsu KUWATANI, Kenji NAGATA, Hikaru IWAMORI, Shotaro AKAHO
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 2016(国際学会)
    • Place of Presentation
      Beijing, China
    • Year and Date
      2016-08-02
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Data-driven geoscience: concept and applications2016

    • Author(s)
      Tatsu KUWATANI, Kenji NAGATA, Masato OKADA, Takeshi KOMAI
    • Organizer
      Goldschmidt2016(国際学会)
    • Place of Presentation
      Pacifico Yokohama, Yokohama, Japan
    • Year and Date
      2016-06-28
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 近似的ベイズ計算による岩石ー水相互作用における表面積モデル選択2016

    • Author(s)
      福島 孝治、岡本 敦、桑谷 立、大森 敏明
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉県千葉市,幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] MORB全岩組成からの溶融度とマントル原岩組成の同時推定:地球化学へのデータ駆動型解析の応用2016

    • Author(s)
      桑谷 立、永田 賢二、赤穂 昭太郎、岩森 光
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉県千葉市,幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Research-status Report
  • [Presentation] 機械学習による含水マグマの熱力学モデルの構築2016

    • Author(s)
      上木 賢太、桑谷 立、岩森 光
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉県千葉市,幕張メッセ
    • Year and Date
      2016-05-22
    • Related Report
      2016 Research-status Report
  • [Presentation] マルコフ連鎖モンテカルロ法による化学組成データプロセッシング2016

    • Author(s)
      桑谷立,永田賢二,赤穂昭太郎,岩森光
    • Organizer
      資源・素材学会 平成28(2016)年度 春季大会
    • Place of Presentation
      東京都文京区,東京大学
    • Year and Date
      2016-03-28
    • Related Report
      2015 Research-status Report
  • [Presentation] 岩石-水相互作用を支配する不均質反応ダイナミクスの統計的推定2016

    • Author(s)
      大森敏明,桑谷立,岡本敦,福島孝治
    • Organizer
      日本物理学会 第71回年次大会(2016年)
    • Place of Presentation
      宮城県仙台市,東北学院大学
    • Year and Date
      2016-03-22
    • Related Report
      2015 Research-status Report
  • [Presentation] 近似的ベイズ計算による岩石-水相互作用における表面積モデル選択2016

    • Author(s)
      福島孝治,岡本敦,桑谷立,大森敏明
    • Organizer
      日本物理学会 第71回年次大会(2016年)
    • Place of Presentation
      宮城県仙台市,東北学院大学
    • Year and Date
      2016-03-20
    • Related Report
      2015 Research-status Report
  • [Presentation] 化学組成分布データからの地球科学プロセス逆推定2015

    • Author(s)
      桑谷立,永田賢二,赤穂昭太郎,岩森光
    • Organizer
      資源・素材2015(松山)
    • Place of Presentation
      愛媛県松山市,愛媛大学
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] Data-Driven Modeling for Geochemical Processes2015

    • Author(s)
      T. Kuwatani, K. Nagata, M. Okada, T. Komai
    • Organizer
      Asia Oceania Geosciences Society (AOGS) 2015 Annual meeting
    • Place of Presentation
      SUNTEC, Singapore
    • Year and Date
      2015-08-05
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 地球惑星科学へのデータ駆動アプローチ2015

    • Author(s)
      桑谷立,永田賢二,岡田真人,駒井武
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      千葉県千葉市,幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Research-status Report
  • [Presentation] 溶液中の多形鉱物の核形成の経路に関するミクロなモデル2015

    • Author(s)
      岡本敦,桑谷立,大森敏明,福島孝治
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      千葉県千葉市,幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Research-status Report
  • [Presentation] 海洋玄武岩全岩組成への主成分分析の適用とその定量的理解: ココスプレート海洋底変質玄武岩の例2015

    • Author(s)
      宇野正起,桑谷立,上木賢太
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      千葉県千葉市,幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Research-status Report
  • [Presentation] 不均質反応を支配する非線形ダイナミクスのベイズ解析~岩石形成ダイナミクスの理解に向けて~2015

    • Author(s)
      大森敏明,桑谷立,岡本敦,福島孝治
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      千葉県千葉市,幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Research-status Report
  • [Presentation] 地球科学研究における統計数理手法の活用と展開2015

    • Author(s)
      駒井武,桑谷立
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      千葉県千葉市,幕張メッセ
    • Year and Date
      2015-05-27
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2020-03-30  

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