Mine Closure 2022

Workshops

Geochemical Modelling for Mine Closure

Monday, October 03, 2022, 09:00 AM - 05:00 PM AEST

Join some of SRK's geochemistry experts as they present this short course that aims to provide an introduction to geochemical modelling as it relates to mine closure. The course will include generalised approaches, best practices and modelling pitfalls.

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Understanding the Costs of Closure through Integrated Mine Closure Planning

Friday, October 07, 2022, 09:00 AM - 05:00 PM AEST

Join SRK's mine closure experts for this 1-day workshop that will provide an overview of the fundamentals of integrated mine closure planning and closure cost estimation in line with recent international best practice guidance.

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Technical Talks

Pit Lake Geochemical Modelling Methods for Closure

Wednesday, October 05, 2022, 01:05 PM - 01:25 PM AEST

This paper presents a case study of a pit lake geochemical model focusing on the approach and lessons learned. Generalized guidance for updating pit lake modelling best practices is also provided.

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Assessment and Development of Erosion Models for Landform Design at BHP Legacy Tailings Storage Facilities in Arizona, USA

Thursday, October 06, 2022, 10:50 AM - 11:15 AM AEST

Gain insights into how certain reclaimed landforms in Arizona, USA maintain erosional stability post-closure while others require maintenance and repair on an annual basis to prevent rill and gully formation and subsequent exposure of underlying waste material.

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A Framework for Developing Social Mine Closure Criteria

Thursday, October 06, 2022, 11:30 AM - 12:00 PM AEST

Join SRK's Senior Social Scientist, Vidette Bester as she presents a case study on a framework for developing social mine closure criteria as part of mine closure plans.

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