{"title":"Rock Transport after an Outburst and the Fluidisation Phenomenon – Can it Occur during a Dolomite and Gas Outburst?","authors":"Katarzyna Kozieł, NorbErt SkoczylAS","doi":"10.24425/ams.2023.148153","DOIUrl":null,"url":null,"abstract":"rock and gas outburst is a phenomenon in which fragmented rock material is transported deep into a pit. the transport of rock material by gas is a two-phase process. the article deals with the fluidisation of rock material. considerations on the fluidisation phenomenon were carried out, and experiments were performed to help clarify whether the fluidisation of dolomite is possible. In the last chapter, a discussion was carried out, and the results obtained were analysed regarding the possibility of occurrence in mine conditions.","PeriodicalId":55468,"journal":{"name":"Archives of Mining Sciences","volume":"143 1","pages":""},"PeriodicalIF":1.2000,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Archives of Mining Sciences","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.24425/ams.2023.148153","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MINING & MINERAL PROCESSING","Score":null,"Total":0}
引用次数: 0
Abstract
rock and gas outburst is a phenomenon in which fragmented rock material is transported deep into a pit. the transport of rock material by gas is a two-phase process. the article deals with the fluidisation of rock material. considerations on the fluidisation phenomenon were carried out, and experiments were performed to help clarify whether the fluidisation of dolomite is possible. In the last chapter, a discussion was carried out, and the results obtained were analysed regarding the possibility of occurrence in mine conditions.
期刊介绍：
Archives of Mining Sciences (AMS) is concerned with original research, new developments and case studies in mining sciences and energy, civil engineering and environmental engineering. The journal provides an international forum for the publication of high quality research results in:
mining technologies,
mineral processing,
stability of mine workings,
mining machine science,
ventilation systems,
rock mechanics,
termodynamics,
underground storage of oil and gas,
mining and engineering geology,
geotechnical engineering,
tunnelling,
design and construction of tunnels,
design and construction on mining areas,
mining geodesy,
environmental protection in mining,
revitalisation of postindustrial areas.
Papers are welcomed on all relevant topics and especially on theoretical developments, analytical methods, numerical methods, rock testing, site investigation, and case studies.
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