Researcher Search Results Kazuhiro Oda Kazuhiro Oda (小田 和広) Please select the form format to download from below 「Education and research environment」format 「No. 4, the Ministry of Education document style ①Outline for Vitae」format 「No. 4, the Ministry of Education document style ②Education and research environment」format 「List of Research Themes」format Profile Information AffiliationProfessor, Faculty of Engineering, Department of Civil Engineering, Osaka Sangyo UniversityDegree博士(工学)(大阪大学)Researcher number00185597J-GLOBAL ID200901049208266800researchmap Member ID1000030689 Research Interests 5 地盤情報学 土木情報学 自然災害科学・防災学 地質工学 地盤工学 Research Areas 4 Social infrastructure (civil Engineering, architecture, disaster prevention) / Geotechnical engineering / civil engineering Social infrastructure (civil Engineering, architecture, disaster prevention) / Disaster prevention engineering / Natural disaster/Disaster prevention science Social infrastructure (civil Engineering, architecture, disaster prevention) / Geotechnical engineering / Geo-informatics Social infrastructure (civil Engineering, architecture, disaster prevention) / Geotechnical engineering / Geotechnical engineering Research History 4 Apr, 2018 都市創造工学科, 大阪産業大学 Apr, 2007 - Mar, 2018 准教授, 工学研究科, 大阪大学大学院 Apr, 1998 - Mar, 2007 助手, 工学研究科, 大阪大学大学院 Apr, 1986 助手, 工学部, 大阪大学 Education 2 Apr, 1985 - Mar, 1986 土木工学専攻, 工学研究科, 大阪大学 Apr, 1981 - Mar, 1985 土木工学科, 工学部, 大阪大学 Committee Memberships 5 Jun, 2018 - Jun, 2020 吹田市環境影響評価審査会 委員, 吹田市 Apr, 2019 関西支部副支部長, 地盤工学会 2015 - Mar, 2018 特定事業幹事, 土木学会関西支部 2016 奈良担当, 国土交通省近畿地方整備局道路防災・規制区間検討会議 2014 委員, 国土交通省近畿地方整備局道路防災対策連絡会 Awards 5 Dec, 2020 Intelligence, Informatics and Infrastructure Excellent Paper Award, Japan, Japan Society of Civil Engineers 伊藤真一, 小田和広, 小泉圭吾, 酒匂一成 Mar, 2019 Excellent Paper Award for the year of 2018, Editorial Board of Journal of GeoEngineering Keigo Koizumi, Keiji Sakuradani, Kazuhiro Oda, Mitsuru Komatsu, Shinichi Ito Apr, 2015 平成26年度地盤工学会関西支部地盤技術奨励賞, 地盤工学会関西支部 Apr, 2014 第59回地盤工学シンポジウム優秀講演賞, 地盤工学会 Dec, 2005 第28回地震工学研究発表会論文賞, 土木学会 Papers 208 Seepage analysis model based on field measurement data for estimation of posterior parameter distribution using merging particle filter Shinichi Ito, Kazuhiro Oda, Keigo Koizumi Soils and Foundations, 64(2) 101442-101442, Apr, 2024 Spatial Estimation of Unconfined Compression Strength of Osaka Plains via Deep Learning and Consideration of Its Estimation Accuracy Kazuhiro Oda, Shoko Yamamoto, Masahiro Kondoh Geo-Risk 2023: Advances in Theory and Innovation in Practice, 191-199, Jul 20, 2023 Peer-reviewedLead author Relationship between soil water index and water conditions in a slope at heavy rainfall simulated by data assimilation Kazhuhiro ODA, Keigo Koizumi, Shin-ichi ITO 57-64, Nov, 2022 Peer-reviewedLead author Reproduction of groundwater behavior in road embankment with Digital Twin of field measurement of volumetric water contents Kazuhiro ODA, Keigo Koizumi, Shin-ichi ITO the proceedings of the 11th International Symposium on Field Monitoring in Geomechanics, Sep, 2022 Lead author Relationship between soil water index and water conditions in a slope at heavy rainfall simulated by data assimilation Kazuhiro ODA, Keigo KOIZUMI, Shin-ichi ITO, Hitoshi TSUTSUMI Kansai Geo-Symposium 2021発表論文集, 58-63, Nov 7, 2021 Peer-reviewed More Misc. 35 データ駆動型技術の地盤工学への応用 小田和広 基礎工, 49(1) 24-27, Jan 15, 2021 Invited An attempt to predict the depth of slip surface from the rate of decrease in volumetric water content Sohta Tsukabe, Keigo Koizumi, Mitsuru Komatsu, Kazuhiro Oda, Shin-ichi Ito Kansai Geo-Symposium 2020発表論文集, 8 49-53, Nov 27, 2020 A study on slope failure focusing on rainwater infiltration from upper part of slope Hiroshi IWAMOTO, Keigo Koizumi, Kazuhiro Oda, Shin-ichi Ito, Hiroshi TSUtsumi Kansai Geo-Symposium 2020発表論文集, 8 54-57, Nov 27, 2020 Consideration based on field measurements of both infiltration of rainfall and flow of ground water in aslope around Ankoku-ji temple in Ayabe city Yusuke NAKAMORI, Kazuhiro ODA, Haruhiko YANO, Keigo KOIZUMI, Shin-ichi ITO, Masamitsu FUJIMOTO, Satoshi KAGAMIHARA, Katsuo, SASAHARA Kansai Geo-Symposium 2020発表論文集, 233-238, Nov 27, 2020 Current status of real-time monitoring method using Ankokuji Line 1, Ayabe city, Kyoto Prefecture as a model slope 小泉圭吾, 鈴井瑞生, 古川貴一, 小田和広, 伊藤真一, 藤本将光, 矢野晴彦, 鏡原聖史, 笹原克夫 Kansai Geo-Symposium 2020発表論文集, 239-244, Nov 27, 2020 More Books and Other Publications 8 AIのインフラ分野への応用 古田均, 野村泰稔, 広兼道幸, 一言正之, 小田和広, 秋山孝正, 宇津木慎司 (Role: Joint author) 電気書院, May 15, 2019 (ISBN: 9784485302590) 新関西地盤(大阪平野から大阪湾) 小田和広 (Role: Joint author) KG-NET・関西圏地盤研究会, Jun, 2011 土質力学 常田賢一, 小田和広, 佐野郁雄, 澁谷啓, 新納格 (Role: Joint author) 理工図書, Apr, 2010 関西地盤(大阪平野から大阪湾) 小田和広 (Role: Joint author) KG-NET・関西圏地盤研究会, Dec, 2007 ベイエリアの地盤と建設(大阪湾を例として) 小田和広 (Role: Joint author) 大阪湾地盤情報の研究協議会, Dec, 2002 More Presentations 282 Optimum architecture of spatial estimation model using deep learning of unconfined compression strength of Holocene clay off Kobe and its estimation accuracy KAZUHIRO ODA, SHOKO YAMAMOTO, MASAHIRO KONDO, TORU INUI Joint Workshop on Future of Machine Learning in Geotechnics & Use of Urban Geoinformation for Geotechnical Practice, Dec 6, 2023 Interpretation of consolidation parameters of upper Pleistocene clay (Ma 12) identified by data assimilation Kazuhiro ODA, Tamotsu MATSUI Kansai Geo-symposium 2023, Nov 3, 2023 emporal Changes in Soil Moisture Characteristic Parameters Identified by Digital Twin for Field Measurements on the Back-Mountain Slope of Ankokuji, Ayabe City Kazuhiro Oda, Kohki Ohta, Kanta Maeda, Keigo Koizumi, Shin-ichi Ito Kansai Geo-symposium 2023, Nov 3, 2023 デジタルツインへの適用を見据えた降水短時間予報を用いた土中の水の状態の予測の妥当性 小田 和広, 財田 周, 山本 大介, 小泉 圭吾, 伊藤 真一 令和5年度土木学会全国大会第78回年次学術講演会, Sep 15, 2023 Deep learningによる大阪市内の浅層地盤の一軸圧縮強度の空間分布推定に関する考察 込山 竜成, 小田 和広, 白田 義也, 山本 祥子, 近藤 政弘, 乾 徹 令和5年度土木学会全国大会第78回年次学術講演会, Sep 15, 2023 More Professional Memberships 5 Jun, 2014 - Present 地すべり学会 Oct, 2013 - Present 公益社団法人 砂防学会 Jul, 2009 - Present 公益社団法人 日本工学教育協会 Apr, 1986 - Present 公益社団法人 地盤工学会 Apr, 1985 - Present 公益社団法人 土木学会 Research Projects 16 サイバーフィジカルシステム的発想による豪雨時の斜面の危険度評価方法の提案 Apr, 2021 - Mar, 2024 データ同化手法を用いた斜面災害に対する近未来予測手法の開発 Apr, 2016 - Mar, 2019 小田 和広 道路斜面に対する防災対策優先順位付けに関わる意思決定手法の提案 Apr, 2012 - Mar, 2015 小田 和広 Development of multistep slope disaster warning system by ubiquitous network technology Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2012 - Mar, 2015 KOIZUMI Keigo, ODA Kazuhiro, HIRATA Kenji, FUJITA Yukisihige, TOHARI Adrin Study on Stability of Stone Monuments through Geological Discontinuities Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 2010 - 2012 TANIMOTO Chikaosa, ODA Kazuhiro, KOIZUMI Keigo, IWASAKI Yoshinori 排出二酸化炭素の地中処分とそれに伴う地盤変形抑制に関する基礎的研究 科学研究費助成事業 萌芽研究, 日本学術振興会, 2001 - 2002 松井 保, 鍋島 康之, 小田 和広 Elucidation of improvement mechanism and evaluation of improvement effect on ground improved by compaction grouting Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2000 - 2001 MATSUI Tamotsu, TSUBOI Hideo, NABESHIMA Yasuyuki, ODA Kazuhiro, HAYASHI Keijiro Research on Elucidation of Failure Mechanism in Reinforced Earth Structures and Introduction of the Reliability Design Method Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)., Japan Society for the Promotion of Science, 1999 - 2000 MATSUI Tamotsu, NABESHIMA Yasuyuki, ODA Kazuhiro Resarch on transition of dynamic failure of soils. Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 1998 - 1999 MATSUI Tamotsu, ODA Kazuhiro, TANAKA Yaso, UCHIDA Kazunori, NABESHIMA Yasuyuki 現象論的コーナ理論に基づく粘土の構成モデルとバイファケーション解析への適用 1998 - 1999 小田 和広 バイファケーション特性に与える土のスケールパラメータの影響に関する研究 1995 - 1995 小田 和広 Time-dependent behavior of undisturbed Pleistocene deposits and its prediction method Grants-in-Aid for Scientific Research Grant-in-Aid for Developmental Scientific Research (B), Japan Society for the Promotion of Science, 1994 - 1995 MATSUI Tamotsu, NABESHIMA Yasuyuki, ODA Kazuhiro バイファケーションモードにおよぼす土のマイクロストラクチャーの影響 1994 - 1994 小田 和広 3軸試験供試体のバィファケーションモードにおよぼすスケールパラメータの影響 1993 - 1993 小田 和広 Deformation characteristics of clays at deep position of ground and its time dependency Grants-in-Aid for Scientific Research Grant-in-Aid for General Scientific Research (C), Japan Society for the Promotion of Science, 1991 - 1992 MATSUI Tamotsu, ODA Kazuhiro Trial Construction of Mini-Triaxial Apparatus and Method for Determining Mechanical Parameters of Seabed Clay Deposits Grants-in-Aid for Scientific Research Grant-in-Aid for Developmental Scientific Research (B)., Japan Society for the Promotion of Science, 1989 - 1990 MATSUI Tamotsu, ODA Kazuhiro 1 Social Activities 4 近畿地方整備局 道路防災ドクター Others 国土交通省 近畿地動整備局, Apr 1, 2019 - Mar 31, 2024 堺市環境影響評価審査会 Others Mar 1, 2019 - Feb 28, 2021 KG-NET/関西圏地盤研究会 Others 2018 - Mar 31, 2020 関西国際空港島地盤に関する有識者懇談会 Others 2018 - Sep 16, 2018
Kazuhiro Oda (小田 和広) Please select the form format to download from below 「Education and research environment」format 「No. 4, the Ministry of Education document style ①Outline for Vitae」format 「No. 4, the Ministry of Education document style ②Education and research environment」format 「List of Research Themes」format Profile Information AffiliationProfessor, Faculty of Engineering, Department of Civil Engineering, Osaka Sangyo UniversityDegree博士(工学)(大阪大学)Researcher number00185597J-GLOBAL ID200901049208266800researchmap Member ID1000030689 Research Interests 5 地盤情報学 土木情報学 自然災害科学・防災学 地質工学 地盤工学 Research Areas 4 Social infrastructure (civil Engineering, architecture, disaster prevention) / Geotechnical engineering / civil engineering Social infrastructure (civil Engineering, architecture, disaster prevention) / Disaster prevention engineering / Natural disaster/Disaster prevention science Social infrastructure (civil Engineering, architecture, disaster prevention) / Geotechnical engineering / Geo-informatics Social infrastructure (civil Engineering, architecture, disaster prevention) / Geotechnical engineering / Geotechnical engineering Research History 4 Apr, 2018 都市創造工学科, 大阪産業大学 Apr, 2007 - Mar, 2018 准教授, 工学研究科, 大阪大学大学院 Apr, 1998 - Mar, 2007 助手, 工学研究科, 大阪大学大学院 Apr, 1986 助手, 工学部, 大阪大学 Education 2 Apr, 1985 - Mar, 1986 土木工学専攻, 工学研究科, 大阪大学 Apr, 1981 - Mar, 1985 土木工学科, 工学部, 大阪大学 Committee Memberships 5 Jun, 2018 - Jun, 2020 吹田市環境影響評価審査会 委員, 吹田市 Apr, 2019 関西支部副支部長, 地盤工学会 2015 - Mar, 2018 特定事業幹事, 土木学会関西支部 2016 奈良担当, 国土交通省近畿地方整備局道路防災・規制区間検討会議 2014 委員, 国土交通省近畿地方整備局道路防災対策連絡会 Awards 5 Dec, 2020 Intelligence, Informatics and Infrastructure Excellent Paper Award, Japan, Japan Society of Civil Engineers 伊藤真一, 小田和広, 小泉圭吾, 酒匂一成 Mar, 2019 Excellent Paper Award for the year of 2018, Editorial Board of Journal of GeoEngineering Keigo Koizumi, Keiji Sakuradani, Kazuhiro Oda, Mitsuru Komatsu, Shinichi Ito Apr, 2015 平成26年度地盤工学会関西支部地盤技術奨励賞, 地盤工学会関西支部 Apr, 2014 第59回地盤工学シンポジウム優秀講演賞, 地盤工学会 Dec, 2005 第28回地震工学研究発表会論文賞, 土木学会 Papers 208 Seepage analysis model based on field measurement data for estimation of posterior parameter distribution using merging particle filter Shinichi Ito, Kazuhiro Oda, Keigo Koizumi Soils and Foundations, 64(2) 101442-101442, Apr, 2024 Spatial Estimation of Unconfined Compression Strength of Osaka Plains via Deep Learning and Consideration of Its Estimation Accuracy Kazuhiro Oda, Shoko Yamamoto, Masahiro Kondoh Geo-Risk 2023: Advances in Theory and Innovation in Practice, 191-199, Jul 20, 2023 Peer-reviewedLead author Relationship between soil water index and water conditions in a slope at heavy rainfall simulated by data assimilation Kazhuhiro ODA, Keigo Koizumi, Shin-ichi ITO 57-64, Nov, 2022 Peer-reviewedLead author Reproduction of groundwater behavior in road embankment with Digital Twin of field measurement of volumetric water contents Kazuhiro ODA, Keigo Koizumi, Shin-ichi ITO the proceedings of the 11th International Symposium on Field Monitoring in Geomechanics, Sep, 2022 Lead author Relationship between soil water index and water conditions in a slope at heavy rainfall simulated by data assimilation Kazuhiro ODA, Keigo KOIZUMI, Shin-ichi ITO, Hitoshi TSUTSUMI Kansai Geo-Symposium 2021発表論文集, 58-63, Nov 7, 2021 Peer-reviewed More Misc. 35 データ駆動型技術の地盤工学への応用 小田和広 基礎工, 49(1) 24-27, Jan 15, 2021 Invited An attempt to predict the depth of slip surface from the rate of decrease in volumetric water content Sohta Tsukabe, Keigo Koizumi, Mitsuru Komatsu, Kazuhiro Oda, Shin-ichi Ito Kansai Geo-Symposium 2020発表論文集, 8 49-53, Nov 27, 2020 A study on slope failure focusing on rainwater infiltration from upper part of slope Hiroshi IWAMOTO, Keigo Koizumi, Kazuhiro Oda, Shin-ichi Ito, Hiroshi TSUtsumi Kansai Geo-Symposium 2020発表論文集, 8 54-57, Nov 27, 2020 Consideration based on field measurements of both infiltration of rainfall and flow of ground water in aslope around Ankoku-ji temple in Ayabe city Yusuke NAKAMORI, Kazuhiro ODA, Haruhiko YANO, Keigo KOIZUMI, Shin-ichi ITO, Masamitsu FUJIMOTO, Satoshi KAGAMIHARA, Katsuo, SASAHARA Kansai Geo-Symposium 2020発表論文集, 233-238, Nov 27, 2020 Current status of real-time monitoring method using Ankokuji Line 1, Ayabe city, Kyoto Prefecture as a model slope 小泉圭吾, 鈴井瑞生, 古川貴一, 小田和広, 伊藤真一, 藤本将光, 矢野晴彦, 鏡原聖史, 笹原克夫 Kansai Geo-Symposium 2020発表論文集, 239-244, Nov 27, 2020 More Books and Other Publications 8 AIのインフラ分野への応用 古田均, 野村泰稔, 広兼道幸, 一言正之, 小田和広, 秋山孝正, 宇津木慎司 (Role: Joint author) 電気書院, May 15, 2019 (ISBN: 9784485302590) 新関西地盤(大阪平野から大阪湾) 小田和広 (Role: Joint author) KG-NET・関西圏地盤研究会, Jun, 2011 土質力学 常田賢一, 小田和広, 佐野郁雄, 澁谷啓, 新納格 (Role: Joint author) 理工図書, Apr, 2010 関西地盤(大阪平野から大阪湾) 小田和広 (Role: Joint author) KG-NET・関西圏地盤研究会, Dec, 2007 ベイエリアの地盤と建設(大阪湾を例として) 小田和広 (Role: Joint author) 大阪湾地盤情報の研究協議会, Dec, 2002 More Presentations 282 Optimum architecture of spatial estimation model using deep learning of unconfined compression strength of Holocene clay off Kobe and its estimation accuracy KAZUHIRO ODA, SHOKO YAMAMOTO, MASAHIRO KONDO, TORU INUI Joint Workshop on Future of Machine Learning in Geotechnics & Use of Urban Geoinformation for Geotechnical Practice, Dec 6, 2023 Interpretation of consolidation parameters of upper Pleistocene clay (Ma 12) identified by data assimilation Kazuhiro ODA, Tamotsu MATSUI Kansai Geo-symposium 2023, Nov 3, 2023 emporal Changes in Soil Moisture Characteristic Parameters Identified by Digital Twin for Field Measurements on the Back-Mountain Slope of Ankokuji, Ayabe City Kazuhiro Oda, Kohki Ohta, Kanta Maeda, Keigo Koizumi, Shin-ichi Ito Kansai Geo-symposium 2023, Nov 3, 2023 デジタルツインへの適用を見据えた降水短時間予報を用いた土中の水の状態の予測の妥当性 小田 和広, 財田 周, 山本 大介, 小泉 圭吾, 伊藤 真一 令和5年度土木学会全国大会第78回年次学術講演会, Sep 15, 2023 Deep learningによる大阪市内の浅層地盤の一軸圧縮強度の空間分布推定に関する考察 込山 竜成, 小田 和広, 白田 義也, 山本 祥子, 近藤 政弘, 乾 徹 令和5年度土木学会全国大会第78回年次学術講演会, Sep 15, 2023 More Professional Memberships 5 Jun, 2014 - Present 地すべり学会 Oct, 2013 - Present 公益社団法人 砂防学会 Jul, 2009 - Present 公益社団法人 日本工学教育協会 Apr, 1986 - Present 公益社団法人 地盤工学会 Apr, 1985 - Present 公益社団法人 土木学会 Research Projects 16 サイバーフィジカルシステム的発想による豪雨時の斜面の危険度評価方法の提案 Apr, 2021 - Mar, 2024 データ同化手法を用いた斜面災害に対する近未来予測手法の開発 Apr, 2016 - Mar, 2019 小田 和広 道路斜面に対する防災対策優先順位付けに関わる意思決定手法の提案 Apr, 2012 - Mar, 2015 小田 和広 Development of multistep slope disaster warning system by ubiquitous network technology Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2012 - Mar, 2015 KOIZUMI Keigo, ODA Kazuhiro, HIRATA Kenji, FUJITA Yukisihige, TOHARI Adrin Study on Stability of Stone Monuments through Geological Discontinuities Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, 2010 - 2012 TANIMOTO Chikaosa, ODA Kazuhiro, KOIZUMI Keigo, IWASAKI Yoshinori 排出二酸化炭素の地中処分とそれに伴う地盤変形抑制に関する基礎的研究 科学研究費助成事業 萌芽研究, 日本学術振興会, 2001 - 2002 松井 保, 鍋島 康之, 小田 和広 Elucidation of improvement mechanism and evaluation of improvement effect on ground improved by compaction grouting Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2000 - 2001 MATSUI Tamotsu, TSUBOI Hideo, NABESHIMA Yasuyuki, ODA Kazuhiro, HAYASHI Keijiro Research on Elucidation of Failure Mechanism in Reinforced Earth Structures and Introduction of the Reliability Design Method Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)., Japan Society for the Promotion of Science, 1999 - 2000 MATSUI Tamotsu, NABESHIMA Yasuyuki, ODA Kazuhiro Resarch on transition of dynamic failure of soils. Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 1998 - 1999 MATSUI Tamotsu, ODA Kazuhiro, TANAKA Yaso, UCHIDA Kazunori, NABESHIMA Yasuyuki 現象論的コーナ理論に基づく粘土の構成モデルとバイファケーション解析への適用 1998 - 1999 小田 和広 バイファケーション特性に与える土のスケールパラメータの影響に関する研究 1995 - 1995 小田 和広 Time-dependent behavior of undisturbed Pleistocene deposits and its prediction method Grants-in-Aid for Scientific Research Grant-in-Aid for Developmental Scientific Research (B), Japan Society for the Promotion of Science, 1994 - 1995 MATSUI Tamotsu, NABESHIMA Yasuyuki, ODA Kazuhiro バイファケーションモードにおよぼす土のマイクロストラクチャーの影響 1994 - 1994 小田 和広 3軸試験供試体のバィファケーションモードにおよぼすスケールパラメータの影響 1993 - 1993 小田 和広 Deformation characteristics of clays at deep position of ground and its time dependency Grants-in-Aid for Scientific Research Grant-in-Aid for General Scientific Research (C), Japan Society for the Promotion of Science, 1991 - 1992 MATSUI Tamotsu, ODA Kazuhiro Trial Construction of Mini-Triaxial Apparatus and Method for Determining Mechanical Parameters of Seabed Clay Deposits Grants-in-Aid for Scientific Research Grant-in-Aid for Developmental Scientific Research (B)., Japan Society for the Promotion of Science, 1989 - 1990 MATSUI Tamotsu, ODA Kazuhiro 1 Social Activities 4 近畿地方整備局 道路防災ドクター Others 国土交通省 近畿地動整備局, Apr 1, 2019 - Mar 31, 2024 堺市環境影響評価審査会 Others Mar 1, 2019 - Feb 28, 2021 KG-NET/関西圏地盤研究会 Others 2018 - Mar 31, 2020 関西国際空港島地盤に関する有識者懇談会 Others 2018 - Sep 16, 2018