Mechanics and safety issues in tailing-based backfill: A review
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Minerals, Metallurgy and Materials"
DOI: 10.1007/s12613-020-2004-5
Abstract: Voids (referred to as “stopes”) are generally created during underground mining activities and can lead to both local and regional geotechnical instabilities. To assist in managing the stability of mining-related voids and improving the recovery… read more here.
Keywords: mechanics safety; tailing based; based backfill; mechanics ... See more keywords
Predicting the Strength of Fly Ash–Slag–Gypsum-Based Backfill Materials Using Interpretable Machine Learning Modeling
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DOI: 10.3390/app152212035
Abstract: Predicting unconfined compressive strength (UCS) is essential for the safety and stability of solid waste-based backfill materials, particularly due to the correlation between strength development and hazardous substance immobilization. This study developed a machine learning… read more here.
Keywords: ash slag; machine learning; backfill materials; based backfill ... See more keywords
Numerical Investigation on the Compressive Behavior of Desert Sand-Based Backfill Material: Parametric Study
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DOI: 10.3390/ma16103878
Abstract: As a key node in the promotion of the “Western Development” strategy in Xinjiang, China, the large-scale mining of coal resources is bound to cause a series of ecological and environmental problems, such as surface… read more here.
Keywords: desert sand; sand; based backfill; sand based ... See more keywords