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Subject: Estimation Languages: English Collections: Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations Supervisors: Deutsch, Clayton (Civil and Environmental Engineering)

  • Automatic Variogram Modeling

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    Spring 2024

    Davila Saavedra, Luis A

    The variogram characterizes the spatial variability of a regionalized variable. Variogram calculation and modeling require a significant amount of professional time. The variogram has a significant impact on estimation and simulation, and it has a considerable impact in the mining industry since...

  • Geostatistics with locally varying anisotropy

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    Spring 2010

    Boisvert, Jeff

    Many geological deposits contain nonlinear anisotropic features such as veins, channels, folds or local changes in orientation; numerical property modeling must account for these features to be reliable and predictive. This work incorporates locally varying anisotropy into inverse distance...

  • Resource Estimation with Multiple Data Types

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    Spring 2016

    Donovan, Patrick N

    Improving the accuracy of estimates is of great importance in the mining industry. These estimates can be improved with the use of available secondary data. This includes any less trusted data source containing bias and error such as production sampling, legacy drill holes, or cheaper lower...

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