Navegação Engenharias por Assunto "Sampling error"
Resultados 1-2 de 2
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Improving short-term grade block models: alternative for correcting soft data
(2018) [Artigo de periódico]Short-term mining planning typically relies on samples obtained from channels or less-accurate sampling methods. The results may include larger sampling errors than those derived from diamond drill hole core samples. The ... -
Sensitivity analysis of ordinary kriging to sampling and positional errors and applications in quality control
(2016) [Artigo de periódico]Data quality control programs used in the mineral industry normally define tolerance limits based on values considered as good practice or those that have previously been applied to similar deposits, although the precision ...
