نتایج جستجو برای: reserve estimation

تعداد نتایج: 293596  

Journal: :Geoscience frontiers 2021

Mining projects especially relating to limestone deposits require an accurate knowledge of tonnage and grade, for both short long-term planning. This is often difficult establish as detailed exploration operations, which are required get the description deposit, costly time consuming. Geologists mining engineers usually make use geometric geostatistical methods, estimating grade ore reserves. H...

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