LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "stope" as a keyword



In-situ blast vibration monitoring in cemented rockfill stope – a case study

Sign Up to like & get
recommendations! Published in 2017 at "International Journal of Mining, Reclamation and Environment"

DOI: 10.1080/17480930.2015.1123600

Abstract: Abstract Sublevel stoping methods with delayed backfill are employed for mining tabular steeply dipping ore bodies. Cemented rockfill (CRF) is a type of backfill with simple operation, moderate capital cost while acquiring good strength. CRF… read more here.

Keywords: blast; backfill; blast induced; stope ... See more keywords

Automated open-stope design optimization through machine learning methods

Sign Up to like & get
recommendations! Published in 2024 at "International Journal of Mining, Reclamation and Environment"

DOI: 10.1080/17480930.2024.2437737

Abstract: ABSTRACT This research innovates in open-stope mine layout optimisation, transitioning from traditional manual identification of ore veins to an automated approach based on DBSCAN and Principal Component Analysis. Paired with an optimisation model for stopes… read more here.

Keywords: automated open; design optimization; open stope; stope ... See more keywords

Probabilistic-Based Stope Design Methodology for Complex Ore Body with Rock Mass Property Variability

Sign Up to like & get
recommendations! Published in 2019 at "Journal of Mining Science"

DOI: 10.1134/s1062739119056112

Abstract: This paper presents a probabilistic approach for optimizing stope design methodology while taking into consideration the variability in the rock mass properties. For this study, a complex orebody in a Canadian mine was used. Because… read more here.

Keywords: methodology; geometry; rock mass; variability ... See more keywords
Photo from wikipedia

Sampling and Mechanical Testing of Backfill in Large Mined-Out Area

Sign Up to like & get
recommendations! Published in 2021 at "Geofluids"

DOI: 10.1155/2021/6686385

Abstract: To investigate the physicomechanical properties of stope backfill and to explore the mining conditions for an adjacent pillar, four boreholes, namely, GZK1, GZK2, GZK3, and GZK4, were constructed for taking the backfill core in the… read more here.

Keywords: strength; upper part; backfill; stope ... See more keywords