Journals/Transactions/Peer reviewed proceedings
2019
Ryota Tsuda, Kosaburo Hirose, Morihisa Uehara and Hitoshi Matsubara: Field- and Experimental-based investigation of physical and chemical weathering processes in Shimajiri mudstone, Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Eng.), Vol. 75, No. 4, pp.386-397, 2019. (in Japanese) DOI: 10.2208/jscejge.75.386
2018
Hayato Oshiro and Hitoshi Matsubara: Carbonate precipitation through photoautotrophic microorganisms at the Giza cliff in Okinawa, Japan. Environmental Earth Sciences, 77(16): 591, 2018. DOI: 10.1007/s12665-018-7775-x
Hirotaka Sakiyama and Hitoshi Matsubara: Physical, chemical, and biological investigation of an unconformity between limestone and sandstone in a coastal area: Iriomote Island case study. CATENA, 171(2018), pp. 136-144, 2018. DOI: 10.1016/j.catena.2018.07.013
Ö Aydan, J. Tomiyama, H. Matsubara, N. Tokashiki, and N. Iwata: Damage to rock engineering structures induced by the 2016 Kumamoto earthquakes. Rock Dynamics – Experiments, Theories and Applications, Charile C. Li, et al. (Eds), CRC, pp. 525-532, 2018. ISBN: 9781351181310
Kosaburo Hirose and Hitoshi Matsubara: Mechanisms of mudcrack formation and growth in bentonite paste, Journal of Geotechnical and Geoenvironmental Engineering, ASCE, Vol. 144(4), 04018017, 2018. DOI: 10.1061/(ASCE)GT.1943-5606.0001853
2017
Hayato Oshiro, Kosaburo Hirose and Hitoshi Matsubara: SEM analysis of microscopic structures observed in limestone, Proc. of the 12th Symposium of Geoenvironmental Engineering, pp. 369-372, 2017. (in Japanese)
Hirotaka Sakiyama, Kosaburo Hirose, Ryoma Iwasaki and Hitoshi Matsubara: Morphological, physical and chemical characteristics of discontinuity surface in the Ryukyu Group, Proc. of the 12th Symposium of Geoenvironmental Engineering, pp.377-382, 2017. (in Japanese)
Ryoma Iwasaki, Kosaburo Hirose, Hirotaka Sakiyama and Hitoshi Matsubara: Peeled Structure Induced by Microorganisms on the Surface of Sandstone, Proc. of the 12th Symposium of Geoenvironmental Engineering, pp. 383-386, 2017. (in Japanese)
Ryogo Kawakami and Hitoshi Matsubara: Mathematical and Numerical modelling for sinkhole phenomena based on an advection-reaction-diffusion system, Proc. of the 12th Symposium of Geoenvironmental Engineering, pp. 477-480, 2017. (in Japanese)
2016
Hitoshi Matsubara, Ömer Aydan, kazuo Konagai, Rama Mohan Pokharel and Masataka Shiga: Rock failures, liquefaction and permanent deformation in 2015 Gorkha earthquake, Nepal, JSCE Journal of Disaster FactSheets, FS2016-E-0001, 2016．
H. Matsubara and Ö. Aydan: The effect of biological degradation of tuffs of Cappadocia, Rock Mechanics and Rock Engineering: From the Past to the Future, Ulusay et al. (Eds), pp.871-876, 2016．
Taka-aki Edo and Hitoshi Matsubara: Development and verification of energy suppression scheme for the material point method, Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Eng. & Earthquake Eng.), Vol. 72, No.4, pp. I_279-I_289, 2016. (in Japanese) DOI: 10.2208/jscejseee.72.I_279
Kosaburo Hirose, Taka-aki Edo, Kei-ichi Tamanaha, Hitoshi Matsubara and Hisao Hara: The crack growth simulation on mud pastes, Transactions of the Japan Society for Computational Engineering and Science, Vol. 2016, p. 20160007, 2016 (in Japanese). DOI: 10.11421/jsces.2016.20160007
Kosaburo HIROSE, Hitoshi MATSUBARA and Hisao HARA: Fractal dimension analysis for dry shrinkage cracking patterns on bentonite pastes, Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Eng.), Vol. 72, No. 1, pp. 27-37, 2016 (in Japanese). DOI: 10.2208/jscejge.72.27
Hitoshi Matsubara, Kosaburo Hirose, Taka-aki Edo, Kei-ichi Tamanaha, Hisao Hara and Tomonori Yamada: Numerical modelling of mudcrack grows, Japanese Geotechnical Society Special Publication (15th Asian Regional Conference on Soil Mechanics and Geotechnical Engineering), pp.1143-1147, 2016.
2015
Kazuo KONAGAI, Rama Mohan POKHAREL, Hitoshi MATSUBARA and Masataka SHIGA:Geotechnical aspect of the damage caused by the April 25th, 2015 Gorkha earthquake of Nepal, JSCE Journal of Disaster FactSheets, FS2015-E-0002, 2015
International conferences
2019
Hitoshi Afuso and Hitoshi Matsubara: Development of Rock Outcrops Inspection System using UAV and VR Technology, Proceedings of the YSRM2019 & REIF2019, 2-2-4, 2019.
Ibuki Nishimura and Hitoshi Matsubara: A Micro- and Macro-scale Simulation of Microbially Induced Sedimentary Structures under the Urea Hydrolysis Reaction, Proceedings of the YSRM2019 & REIF2019, P-7, 2019.
Ryo Uenishi and Hitoshi Matsubara: A Consideration of Generation and Weathering Mechanism of Silicate Minerals in Volcanic Tuff in Aguni Island, Japan, Proceedings of the YSRM2019 & REIF2019, P-8, 2019.
Hitoshi Matsubara: 3 dimensional chemical dissolution simulation of calcium carbonates in limestone based on advection-reaction-diffusion system, Proceedings of the National Symposium on Engineering Geology and Geotechnics, pp. 375-382, 2019.
Naohiko Tokashiki, Ömer Aydan, Takashi Ito, Yuji Shuri: A fundamental study on the pile foundations in Ryukyu Limestone Formation, Proceedings of the National Symposium on Engineering Geology and Geotechnics, pp. 451-459, 2019.
Ömer Aydan, Takashi Ito, Naohiko Tokashiki, Shinya Kodate: Development of a Shock Testing Device for Dynamic Properties of Rocks, Proceedings of the National Symposium on Engineering Geology and Geotechnics, pp. 461-469, 2019.
Takashi Ito, Ömer Aydan, Naohiko Tokashiki, Hidemasa Inoue: An Integrated Study on the Risk Assessment of Abuchiragama Karst Underground Shelter (Okinawa, Japan), Proceedings of the National Symposium on Engineering Geology and Geotechnics, pp. 617-624, 2019.
2017
Hitoshi Matsubara and Ryogo Kawakami: Potential of modeling and simulation by reaction-diffusion system for geo-materials, Proceedings of the 1st International Workshop on Role of Microorganism and Thermo-Hydro-Chemico-Mechanical Process in Geoengineering and Geoscience, pp.65-70, March, 2017.
Naoya Shinzatoa, Ryoma Iwasaki and Hitoshi Matsubara: Evaluation of DNA extraction methods for comprehensive microbial community analysis in rock and soil samples, Proceedings of the 1st International Workshop on Role of Microorganism and Thermo-Hydro-Chemico-Mechanical Process in Geoengineering and Geoscience, pp.61-63, March, 2017.
Shinya Nakamura, Shinya Nozaki and Hitoshi Matsubara: Preliminary Report on an Investigation of Air-Filled Cavities in Limestone Areas of Okinawa with Ground Penetrating Radar, Abstracts of 1st International Workshop on Role of Microorganism and Thermo-Hydro-Chemico-Mechanical Process in Geoengineering and Geoscience, pp.8-8, March, 2017.
2015
Hitoshi Matsubara: Mathematical and numerical modelling for microbial rock weathering, Proceedings of 13th US National Congress on Computational Mechanics (USNCCM) July, 2015.
Kosaburo Hirose, Takaaki Edo and Hitoshi Matsubara: Crack propagation simulation on mud pastes, Proceedings of 13th US National Congress on Computational Mechanics (USNCCM) July, 2015.