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January 2020

Volume 72    Issue 1

FEATURED ARTICLES

Haul road monitoring in openpit mines using unmanned aerial vehicles
Thomas Bamford, Kamran Esmaeili, Filip Medinac, Matthew Hart, Michal Kowalczyk
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Reduce conveyor maintenance time through better access; Innovative design for efficiency
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Solid bowl centrifuge technology makes tailings dams redundant
Amol Chinchankar, Sunny Li
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TECHNICAL PAPER ABSTRACTS

Extended abstracts from the SME journal Mining, Metallurgy & Exploration
Abstract  
Pit optimization on clustered realizations: Identifying functional scenarios
Brandon Wilson, Tyler Acorn, Jeff Boisvert
Abstract  
A field study of longwall mine ventilation using tracer gas in a trona mine
V. Gangrade, S.J. Schatzel , S.P. Harteis
Abstract  
Techniques for assessing and mitigating longwall subsidence effects on highway bridges
Yi Luo, Jian Yang, Hua Jiang
Abstract  
Experimental and numerical investigations of the fluid flow in a hydroclyclone with an air core
Renjie Ke, Chinmay Shingote, Jaikrishnan R. Kadambi, John Furlan, Robert Visintainer
Abstract  
Effect of combined mechanical and ultrasonic milling on the size reduction of talc
Diler Katircioglu-Bayel
Abstract  
Flotation of lead-activated rutile using amyl xanthate as a collector
Xingcai Yu, Qinbo Cao, Heng Zou, Qianshan Peng
Abstract  

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