Browsing by Subject "Geological heterogeneity"
Now showing items 1-5 of 5
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(Elsevier, 2015)Stochastic simulation is increasingly used to map the spatial variability in the grades of elements of interest and to assess the uncertainty in the mineral resources and ore reserves. The practical implementation requires ...
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(Elsevier, 2017)This paper addresses the problem of quantifying the joint uncertainty in the grades of elements of interest (iron, silica, manganese, phosphorus and alumina), loss on ignition, granulometry and rock types in an iron ore ...
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Integration of crosswell seismic data for simulating porosity in a heterogeneous carbonate aquifer (Elsevier, 2013)A challenge for the geostatistical simulation of subsurface properties in mining, petroleum and groundwater applications is the integration ofwell logs and seismic measurements,which can provide information on ...
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(International Association for Mathematical Geosciences, 2015)This work deals with the joint simulation of copper grade (as a continuous regionalized variable) and rock type (as a categorical variable) in Lince–Estefanía deposit, located in northern Chile. The region under study ...
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(MDPI, 2018)Modelling a rock mass in an accurate and realistic way allows researchers to reduce the uncertainty associated with its characterisation and reproduce the intrinsic spatial variability and heterogeneities present in the ...