Minefill 2020-2021 2021
DOI: 10.1201/9781003205906-34
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Paste-waste design and implementation at Newmont Goldcorp’s Tanami Operation

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Cited by 3 publications
(2 citation statements)
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“…From here, meshes of the stope and waste rock cone are created for stability modelling that is completed using Itasca's Flac3D software (Itasca Consulting Group, Inc. 2019). Detailed explanation of the Flac3D numerical analyses for both paste and co-disposal modelling is presented by Veenstra & Grobler (2020, 2021, however is beyond the scope of this paper. In summary, the Flac3D modelling simulates the filling of the stope, with the waste rock and paste mass assigned shear strength parameters acquired from laboratory testing.…”
Section: Detailed Design and Numerical Analysismentioning
confidence: 99%
“…From here, meshes of the stope and waste rock cone are created for stability modelling that is completed using Itasca's Flac3D software (Itasca Consulting Group, Inc. 2019). Detailed explanation of the Flac3D numerical analyses for both paste and co-disposal modelling is presented by Veenstra & Grobler (2020, 2021, however is beyond the scope of this paper. In summary, the Flac3D modelling simulates the filling of the stope, with the waste rock and paste mass assigned shear strength parameters acquired from laboratory testing.…”
Section: Detailed Design and Numerical Analysismentioning
confidence: 99%
“…It should be noted that the natural mixture of waste rocks and paste backfill is entirely different from the mechanical mixture of graded waste rock and tailings to produce a paste rock (Wickland & Wilson 2005;Wilson 2001;Wilson et al 2008) or a mechanical mixture between the graded waste rock and paste backfill to produce a paste aggregate fill (Kuganathan & Sheppard 2001). It also differs from a waste rock structure wrapped in cemented paste backfill (Veenstra & Grobler 2021).…”
Section: Introductionmentioning
confidence: 99%