High density backfill for underground mines.
Contributors: Dynatec Mining Limited.; Golder Associates Ltd.
Publisher: Dynatec Mining Limited
Published: 1991
Place of publication: Mississauga, Ont
Language: eng
Subjects: Mine filling.; Hydraulic filling.; Mining engineering.
Notes: Bibliogr.

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Table of contents: value: 1. Overview; value: 2. Paste backfill systems : review of technical details and design methodology; value: 3. The development of  "pumped fill" at Grund mine : a successful new approach; value: 4. Development of a consolidated backfill system at Lucky Friday mine; value: 5. Hydrotransport 11; value: 6. Sizing pipe for non-newtonian flow.