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Using paste backfill for stabilizing underground stopes at the Giant Mine remediation project
| Content Provider | Scilit |
|---|---|
| Author | Ting, Bernie Stone, David Ruptash, Kenny Fabien, Brandon |
| Copyright Year | 2021 |
| Description | In 2018, a remediation program was executed to stabilize the underground voids near stopes that store arsenic trioxide waste at the Giant Mine in the Northwest Territories of Canada. The shapes of the voids were reconstructed through integrating multiple cavity monitoring system surveys. A number of mix recipes of paste backfill and self-consolidating concrete (SCC) were designed with various bleeds, set times, uniaxial compressive strengths, and flow properties. Respectively, a total of 16,686 $m^{3}$ and 53,389 $m^{3}$ of SCC and paste were backfilled by gravity. Book Name: Minefill 2020-2021 |
| Related Links | https://api.taylorfrancis.com/content/chapters/oa-edit/download?identifierName=doi&identifierValue=10.1201/9781003205906-5&type=chapterpdf |
| Ending Page | 52 |
| Page Count | 9 |
| Starting Page | 44 |
| DOI | 10.1201/9781003205906-5 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2021-05-19 |
| Access Restriction | Open |
| Subject Keyword | Book Name: Minefill 2020-2021 Mining and Mineral Processing Stabilizing Remediation Surveys Paste Backfill Stopes Arsenic |
| Content Type | Text |
| Resource Type | Chapter |