Industry Survey on the Current State of Stope Design Methods in the Underground Mining Sector

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorJaniszewski, Mateuszen_US
dc.contributor.authorPontow, Sebastianen_US
dc.contributor.authorRinne, Mikaelen_US
dc.contributor.departmentDepartment of Civil Engineeringen
dc.contributor.groupauthorMineral Based Materials and Mechanicsen
dc.contributor.organizationDepartment of Civil Engineeringen_US
dc.date.accessioned2022-01-10T08:16:47Z
dc.date.available2022-01-10T08:16:47Z
dc.date.issued2022-01-01en_US
dc.description.abstractStope design is a core discipline within mining engineering. This study analyzes the current state-of-the-art of stope design through a survey addressed to mining industry professionals. In stope design research the dominance of empirical methods has slowly shifted towards numerical methods. Recent advancements have mostly focused on the development of stope optimization algorithms. The survey consisted of 19 questions and was distributed to stope design experts via email, LinkedIn messages, and the Mining Industry Professionals network forum. In total, 36 responses of satisfying quality from 20 countries were received and analyzed. No dominance of a single stope design method was recognized. Empirical methods and personal expertise are still used widely. However, a readiness for change in stope design practice was indicated in 87% of responses. The current needs of the stoping-based underground mining sector are to increase the amount of geotechnical data, automate stope design and implement related software, and integrate these into general mine planning. According to 70% of the participants, acquired geotechnical data should be available within three days to be employed in design practice. The industry is ready to implement more efficient stope design methods if they offer results proven in case studies.en
dc.description.versionPeer revieweden
dc.format.extent20
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationJaniszewski, M, Pontow, S & Rinne, M 2022, ' Industry Survey on the Current State of Stope Design Methods in the Underground Mining Sector ', Energies, vol. 15, no. 1, 240 . https://doi.org/10.3390/en15010240en
dc.identifier.doi10.3390/en15010240en_US
dc.identifier.issn1996-1073
dc.identifier.otherPURE UUID: c07d7957-f11c-457d-81a0-4c4c0cef3b3cen_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/c07d7957-f11c-457d-81a0-4c4c0cef3b3cen_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85122014549&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/77645994/energies_15_00240.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/112176
dc.identifier.urnURN:NBN:fi:aalto-202201101088
dc.language.isoenen
dc.publisherMDPI AG
dc.relation.ispartofseriesEnergiesen
dc.relation.ispartofseriesVolume 15, issue 1en
dc.rightsopenAccessen
dc.subject.keywordstope designen_US
dc.subject.keywordgeomechanicsen_US
dc.subject.keywordmine designen_US
dc.subject.keywordsurveyen_US
dc.titleIndustry Survey on the Current State of Stope Design Methods in the Underground Mining Sectoren
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion
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