The determination of the in situ behaviour of backfill ribs in deep level gold mines
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Date
2016
Authors
Adams, Duncan John
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Abstract
An understanding of the performance of uncemented backfills used for support in deep level South
African gold mines is essential in evaluating the effectiveness of this support medium. Three main
types of uncemented backfill material have been used for underground support in deep level gold
mines. They are full plant de-watered tailings, full plant classified tailings and comminuted waste.
The purpose of this dissertation is to document the data on the performance of all three of these
types of backfill that have been collected at many underground sites, and to present an analysis
of their general three dimensional behaviour.