Planning Closure of Arizona Closed Sites Using Field Erodibility Studies and Erosion Modelling
BHP is planning for closure at several legacy copper mines in Arizona, US. A review of the original designs and the performance of the existing post-closure landforms identified long-term erosional stability of the cover systems as key to successful closure.
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Cost and Schedule Risk Analysis for a Large Resources Project
This extended case study describes a cost and schedule risk analysis for a multi-billion dollar...