Geometrical and geological controls in geostatistical estimation and orebody modelling

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dc.contributor.authorDowd, P.
dc.contributor.conferenceThe 19th International Symposium on the Application of Computers and Operations Research in the Mineral Industry (APCOM) (14 Apr 1986 - 16 Apr 1986 : Pennsylvania State University, USA)
dc.contributor.editorRamani, R.
dc.date.issued1986
dc.description.abstractIn practice, many geological controls in automatic or semi-automatic estimation and modelling are essentially geometrical controls. The presents two techniques for geological/geometrical control. Both techniques are types of estimators and/or interpolators of shapes. The first is a method for fitting spline surfaces to control orebody boundary estimation and unroll orebodies. The second is an application of Minkowski addition to interpolate shapes such as orebody outlines or stope boundaries and to control estimations.
dc.description.statementofresponsibilityP.A. Dowd
dc.identifier.citationProceedings of The 19th International Symposium on the Application of Computers and Operations Research in the Mineral Industry (APCOM), as published in proceedings of the APCOM International Symposium., 1986 / Ramani, R. (ed./s), pp.81-94
dc.identifier.isbn0873335058
dc.identifier.issn0741-0603
dc.identifier.orcidDowd, P. [0000-0002-6743-5119]
dc.identifier.urihttp://hdl.handle.net/2440/104117
dc.language.isoen
dc.publisherSociety of Mining Engineers Inc/Jostens Publications
dc.publisher.placeLittleton, CO/Pennsylvania, USA
dc.rightsCopyright status unknown
dc.titleGeometrical and geological controls in geostatistical estimation and orebody modelling
dc.typeConference paper
pubs.publication-statusPublished

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