State-of-the-art review of backfill practices for sublevel stoping system

Muhammad Zaka Emad*, Hani Mitri, Cecile Kelly

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

49 Scopus citations

Abstract

Backfilling is one of the most critical tasks for sublevel stoping mining methods with delayed backfill. Selection of the type of backfill is a significant component of backfill design at preliminary stage of mine development. This paper presents a state-of-the-art review of backfill practices with focus on backfill operations in North America. Major difficulties and solutions in backfill practice have been laid down in this review. Preliminary recommendations are made for the case study mine based on the knowledge gained from the literature review and in situ observations.

Original languageEnglish
Pages (from-to)544-556
Number of pages13
JournalInternational Journal of Mining, Reclamation and Environment
Volume29
Issue number6
DOIs
StatePublished - 2 Nov 2015
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2014 Taylor & Francis.

Keywords

  • cemented rockfill
  • mine backfill
  • state-of-the art
  • sublevel stoping
  • underground mining

ASJC Scopus subject areas

  • Geotechnical Engineering and Engineering Geology
  • Geology
  • Earth-Surface Processes
  • Management of Technology and Innovation

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