Fundamental study of the influences of discontinuities on rock slope displacement due to excavation

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dc.contributor.authorKubo, T
dc.contributor.authorZhang, C
dc.contributor.authorSainoki, A
dc.contributor.authorKodama, J
dc.contributor.editorIresha, H
dc.contributor.editorElakneswaran, Y
dc.contributor.editorDassanayake, A
dc.contributor.editorJayawardena, C
dc.date.accessioned2025-01-02T02:50:16Z
dc.date.available2025-01-02T02:50:16Z
dc.date.issued2024
dc.description.abstractIn the Higashikagoe limestone quarry, discontinuities are thought to be one of the factors contributing to the deformation of the rock slope. In this study, we investigated the impact of discontinuities and dip angles on slope deformation through numerical simulations, developing four models: a model without any discontinuity and three models with discontinuities of different dip angles. Results showed that discontinuities significantly influence deformation, with forward movement observed in models with discontinuities, aligning with field measurements. This suggests that discontinuities are critical to the deformation of the rock slope in the Higashishikagoe quarry.en_US
dc.identifier.citationKubo, T., Zhang, C., Sainoki, A., & Kodama, J. (2024). Fundamental study of the influences of discontinuities on rock slope displacement due to excavation. In H. Iresha, Y. Elakneswaran, A. Dassanayake, & C. Jayawardena (Ed.), Eight International Symposium on Earth Resources Management & Environment – ISERME 2024: Proceedings of the international Symposium on Earth Resources Management & Environment (pp. 240-241). Department of Earth Resources Engineering, University of Moratuwa. https://doi.org/10.31705/ISERME.2024.43
dc.identifier.conferenceEight International Symposium on Earth Resources Management & Environment - ISERME 2024en_US
dc.identifier.departmentDepartment of Earth Resources Engineeringen_US
dc.identifier.doihttps://doi.org/10.31705/ISERME.2024.43
dc.identifier.emailtaijeanskubo@eis.hokudai.ac.jpen_US
dc.identifier.facultyEngineeringen_US
dc.identifier.issn2961-5372
dc.identifier.pgnospp. 240-241en_US
dc.identifier.placeHokkaido University, Japanen_US
dc.identifier.proceedingProceedings of the International Conference on Cities, People and Places ICCPP 2014en_US
dc.identifier.urihttp://dl.lib.uom.lk/handle/123/23064
dc.identifier.year2024en_US
dc.language.isoenen_US
dc.publisherDivision of Sustainable Resources Engineering, Hokkaido University, Japanen_US
dc.subjectMiningen_US
dc.subjectNumerical Simulationen_US
dc.subjectRock Slopeen_US
dc.subjectDiscontinuitiesen_US
dc.titleFundamental study of the influences of discontinuities on rock slope displacement due to excavationen_US
dc.typeConference-Full-texten_US

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