Ground vibration in blasting refers to the seismic waves or oscillating motion of the ground caused by the detonation of explosives. ...Read more
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To calculate the charge per hole for optimal fragmentation, the main approach involves determining the amount of explosive needed based ...Read more
Underground mining remains one of the most complex and high-risk environments in the engineering field. From seismic activity and rock ...Read more
Author: Mr. Jean Marais, Founder & Group Executive Chairman Sanodea Group. Rooted in Africa. Driven by Innovation. Built for Global Impact. Presence: ...Read more
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Misfires in blasting, the failure of an explosive charge to detonate as planned, pose significant safety risks and operational challenges. ...Read more
Stemming, the inert material packed on top of an explosive charge in a blast hole, plays a pivotal role in ...Read more
The performance of explosives is intricately linked to environmental conditions, with temperature and moisture playing critical roles in their stability, ...Read more
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Peck drilling is a technique that divides the total drilling depth into smaller, incremental steps or “pecks.” In each step, ...Read more
Types of drilling machines refers to the entire piece of equipment that provides the power, rotation, and feed force to ...Read more
Drilling equipment refers to machinery designed to create holes or blastholes by applying impact and rotational forces. It is generally categorized ...Read more