成人VR视频

Minerva Class Scheduling Visit for course dates & times.

成人VR视频.ca / Vue d'ensemble / All Courses
important

Note: This is the 2022鈥�2023 eCalendar. Update the year in your browser's URL bar for the most recent version of this page, or .

MIME 322 Fragmentation and Comminution (3 unit茅s)

Offered by: G茅nie des mines et des mat茅riaux (G茅nie et l'architecture)

Vue d'ensemble

G茅nie des mines et des mat茅riaux : Principles of drilling, penetration rates, and factors affecting the choice of drilling method. Characteristics of explosives, firing systems and blast patterns. Blasting techniques in surface and underground workings. Special blasting techniques at excavation perimeters. Vibration and noise control. Mechanical and continuous approaches to fragmentation, including longwall shearing and fullface boring. Economics of drill/blast practice, interface with transport and crushing systems, drivers for mine-to-mill integration including energy considerations. Modelling of fragment and particle size distributions; comminution as a transfer function. Comminution technology: crushing, grinding, size classification. Integrated analysis of fragmentation and comminution operations.

Terms: Hiver 2023

Instructors: Navarra, Alessandro (Winter)

Back to top