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Tuesday, February 18, 2020
Distribution Analysis of Rock Fragments Size Based on the Digital Image Processing and the Kuz-Ram Model Cas of Jebel Medjounes Quarry-Crimson Publishers
Distribution
Analysis of Rock Fragments Size Based on the Digital Image Processing and the
Kuz-Ram Model Cas of Jebel Medjounes Quarry by Mohamed F in Aspects in
Mining & Mineral Science: Crimson Publishers-Mining & Mineral Sciencejournals
Blasting is the most
productive excavation method in hard rock mining. In quarries, to remove the
mother rock from in-situ and crush into the desired size is realized by bench
blasting method. The latter more used in our country because it is a very
profitable method. In the quarry of Jebel Medjounes in Ain El-Kebira eastherne
Algeria (Setif), the fragmentation of the rocks is done by blasting. The
primary purpose of blasting is to fragment rock, and there are significant
rewards for delivering a fragmentation size range. Various models have been put
forward over the years, attempting to analyse the size distribution resulting
from blast designs such as Kuz-Ram model and digital image processing
(SplitDesktop® software). The Kuz–Ram model is possibly the most widely used approach
to estimating fragmentation from blasting, and the most important function of
Kuz–Ram is to guide the blasting engineer in thinking through the effect of
various parameters when attempting to improve blasting effects.
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