title: Geometallurgical models creation principles
metadata.name: dc.contributor.author
metadata.value: Mishulovich, Pavel M.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Petrov, Sergey V.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2019-08-28T11:52:46Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2019-08-28T11:52:46Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2019-06
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Mishulovich P. M., Petrov S. V. (2019). Geometallurgical models creation principles. Vestnik of Saint Petersburg University. Earth Sciences, 64 (2), 249–266.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/spbu07.2019.205
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/16175
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The following article explores the aspects of geometallurgy model creation and its position in the general chain of geological and technological mapping. The following article describes the model creation process and principles applied in the framework of different approaches to geometallurgy model creation. Currently, this type of modeling is considered the most important and reliable tool for forecasting the technological and economic performance of mining companies. The most progressive is the approach based on the use of quantitative mineralogical analysis for geological and technological modeling, which is very labor-intensive and requires modern and expensive equipment. An approach is being developed in the Russian Federation that is based on the transformation of a geological database into a technological one. The article discusses the algorithm for creating geometallurgy models, which includes several components: exploration, mineralogical and petrographic, technological, statistical, geostatistical and economic. The most important points of modeling are studies to identify the factors that determine ore processing and criteria for ore typification, which ultimately leads to the development of principles for recognizing types of ore in each geological sample. It is in this way that the geological database is converted into a geological-technological database, and a geological-technological model is created on its basis.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Earth Sciences;Volume 64; Issue 2
metadata.lang: -
metadata.name: dc.subject
metadata.value: modeling in geology
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: mineral processing
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: geometallurgy
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: geometallurgy models
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Geometallurgical models creation principles
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 249-266.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/16175/1/249-266.pdf
resources.format: Adobe PDF
resources.size: 3,48 MB