Objective
ESTABLISH A SCIENTIFIC HANDBOOK OF THE FILLING METHOD AND THEREAFTER ASSESS THE FEASIBILITY OF INCREASING RECOVERY RATES IN MINING OPERATIONS.
THE PROJECT IS DIVIDED IN FOUR PHASES
PHASE 1 : INVESTIGATION INTO THE VARIOUS MATERIALS USED FOR BACK FILLING AND INTO THE PRACTICE OF FILLING
PHASE 2 : IN SITU ASSESSMENT OF THE MECHAMICAL BEHAVIOR OF THE FILLING AND THE SURROUDING ROCK MASS(INVOLVES IN SITU MEASUREMENTS AND FINITE ELEMENT ANALYSIS)
PHASE 3 : COMPILATION OF A "BACK FILLING HAND BOOK" (TO FACILITATE THE CHOICE OF A METHOD), WITH REFERENCE TO THE IMPROVEMENTS IN THE RECOVERY RATE.
PHASE 4 : CONCLUSION ABOUT THE FEASIBILITY OF THE FILLING.
Programme(s)
Topic(s)
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75272 PARIS
France