Matches in SemOpenAlex for { <https://semopenalex.org/work/W3199773845> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W3199773845 abstract "The fine-grained nature of some tailings materials can lead to dusting on tailings storage facilities (TSFs). Dusting has the potential to negatively affect the health of workers, nearby communities, and the surrounding environment which may adversely affect a mining operator’s ability to operate. Mitigation measures to prevent dusting can be expensive and aren’t always successful. Advances in monitoring systems allow the relative surface moisture of tailings beaches to be monitored during operations providing the opportunity to identify and forward plan the depositional strategy to minimise the risk of dusting. This paper presents the outcomes of a study that utilised predictive methods based on advanced synthetic aperture radar and multispectral data coupled with Google Earth Engine to develop a model for particular TSFs based on historical records, observations, and material types.Google Earth Engine brings the first opportunity to use a systematic and comprehensive combination of radar and visual-infrared satellite data. It was found that the synergy between the two data types could be used to offset the individual ambiguities of each, and the resulting method delivered a predictive dryness probability map and visual moisture/water depth/presence indicators that were able to be verified and made operational almost immediately.On-ground visual records and aerial imagery provided qualitative verification of the approach. The methodology allows TSF operators a free, open source platform with which to monitor and map surface moisture, enabling proactive deposition decision-making to mitigate the risk of tailings dusting. Additional benefits realised include increased data on beach formation, channel and pond location (extent and to some degree depth), improving the accuracy of the TSF water balance. For the particular TSFs studied, the water balance is a critical control from a safety perspective to mitigate potential failure mechanisms, and from an operational perspective to maximise tailings density and water return to the plant." @default.
- W3199773845 created "2021-09-27" @default.
- W3199773845 creator A5004382537 @default.
- W3199773845 creator A5008343449 @default.
- W3199773845 creator A5017079982 @default.
- W3199773845 creator A5064039440 @default.
- W3199773845 date "2021-01-01" @default.
- W3199773845 modified "2023-09-29" @default.
- W3199773845 title "Tailings storage facility surface moisture mapping for prediction of dusting events – and other benefits" @default.
- W3199773845 doi "https://doi.org/10.36487/acg_repo/2115_25" @default.
- W3199773845 hasPublicationYear "2021" @default.
- W3199773845 type Work @default.
- W3199773845 sameAs 3199773845 @default.
- W3199773845 citedByCount "0" @default.
- W3199773845 crossrefType "proceedings-article" @default.
- W3199773845 hasAuthorship W3199773845A5004382537 @default.
- W3199773845 hasAuthorship W3199773845A5008343449 @default.
- W3199773845 hasAuthorship W3199773845A5017079982 @default.
- W3199773845 hasAuthorship W3199773845A5064039440 @default.
- W3199773845 hasBestOaLocation W31997738451 @default.
- W3199773845 hasConcept C127313418 @default.
- W3199773845 hasConcept C154945302 @default.
- W3199773845 hasConcept C168820333 @default.
- W3199773845 hasConcept C191897082 @default.
- W3199773845 hasConcept C192562407 @default.
- W3199773845 hasConcept C39432304 @default.
- W3199773845 hasConcept C41008148 @default.
- W3199773845 hasConcept C5166401 @default.
- W3199773845 hasConcept C554190296 @default.
- W3199773845 hasConcept C62649853 @default.
- W3199773845 hasConcept C76155785 @default.
- W3199773845 hasConcept C87360688 @default.
- W3199773845 hasConceptScore W3199773845C127313418 @default.
- W3199773845 hasConceptScore W3199773845C154945302 @default.
- W3199773845 hasConceptScore W3199773845C168820333 @default.
- W3199773845 hasConceptScore W3199773845C191897082 @default.
- W3199773845 hasConceptScore W3199773845C192562407 @default.
- W3199773845 hasConceptScore W3199773845C39432304 @default.
- W3199773845 hasConceptScore W3199773845C41008148 @default.
- W3199773845 hasConceptScore W3199773845C5166401 @default.
- W3199773845 hasConceptScore W3199773845C554190296 @default.
- W3199773845 hasConceptScore W3199773845C62649853 @default.
- W3199773845 hasConceptScore W3199773845C76155785 @default.
- W3199773845 hasConceptScore W3199773845C87360688 @default.
- W3199773845 hasLocation W31997738451 @default.
- W3199773845 hasOpenAccess W3199773845 @default.
- W3199773845 hasPrimaryLocation W31997738451 @default.
- W3199773845 hasRelatedWork W14321040 @default.
- W3199773845 hasRelatedWork W21054055 @default.
- W3199773845 hasRelatedWork W30436671 @default.
- W3199773845 hasRelatedWork W30455722 @default.
- W3199773845 hasRelatedWork W36981673 @default.
- W3199773845 hasRelatedWork W45130964 @default.
- W3199773845 hasRelatedWork W52622580 @default.
- W3199773845 hasRelatedWork W56271192 @default.
- W3199773845 hasRelatedWork W8124526 @default.
- W3199773845 hasRelatedWork W8911308 @default.
- W3199773845 isParatext "false" @default.
- W3199773845 isRetracted "false" @default.
- W3199773845 magId "3199773845" @default.
- W3199773845 workType "article" @default.