In production blasting, overbreak refers to the excavation of rock beyond the planned design limit, while underbreak is the failure ...Read more
Mining Doc Latest Posts
In open-pit mining, increasing pit slope angles can significantly reduce the strip ratio by limiting waste removal and enhancing economic ...Read more
Introduction Hydraulic fracturing (HF) has become an important tool in deep underground mining, particularly in hard-rock metal mines where high in ...Read more
The selection of a tailings management system is never generic. It is fundamentally site-specific, shaped by geology, topography, climate, seismicity, ...Read more
The Companhia de Ferro Ligas da Bahia (Ferbasa) is located in Ipueira, a municipality in the state of Bahia in ...Read more
To help sector stakeholders, individuals, organisations, and businesses, understand, recognise, and address systemic and individual racism, sexism, ableism, and discrimination ...Read more
Mining DocTeacher
Workforce planning for mining is a rather complex process that has to consider production plans, available equipment, and talent limitations. ...Read more
Mining DocProfessional
Maintaining haul roads is one of the highest-leverage activities in surface mining and heavy construction. Because haulage can account for ...Read more
Mining DocProfessional
The design of haul roads requires balancing the mechanical limits of the truck fleet with the physical demands of the ...Read more
Mining DocProfessional
In mining and heavy industry, haul road geometry is the primary driver of operational costs and site safety. Poorly designed ...Read more