Calibration of a numerical model for different potash ores

7th ISRM Congress

Volumn , Issue , 1991, Pages 471-475

  Frayne, M A ^a   Mraz, D Z ^a  

^a Mraz Projects Consultants Ltd   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

NUMERICAL MODELS; POTASH; ROCK MECHANICS;

CALIBRATED MODEL; DIFFERENT MINING CONDITIONS; IN- SITU MONITORING; LABORATORY TEST; LABORATORY TESTING; MINING PANELS; PRESSURE CHANGE; RHEOLOGICAL PROPERTY;

ORES;

EID: 85044727354     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Beddoes, R.J., J.J. Streisel, & B.V. Roulston, 1989. Implementation of an integrated rock mechanics program for cut and fill potash mining. Potash Company of America, Division of Rio Algom Ltd, Sussex, NB.
2. Denison-Potacan Potash Company (DPPC), 1989. Use of backfill in New Brunswick potash mines, Phase II. CANMET Project No. 1.4.09.05.
3. Dusseault, M.B., D.Z. Mraz, & L. Rothenburg, 1987. The design of openings in saltrock using a multiple mechanism viscoplastic law. Proc. 28th US Symposium on Rock Mechanics, University of Arizona, pp. 633-642.
4. Frayne, M.A., 1987. Determination of an adequate failure criterion for behaviourial predictions of sylvinite near an underground excavation. B.A.Sc. Thesis, University of Waterloo, Waterloo, Ontario.
5. Itasca, 1989. User manual for FLAC - Fast Lagrangian Analysis of Continua, Version 2.2. Itasca Consulting Group Inc., Minneapolis, MN.
6. Lajtai, E.Z. & E.J. Duncan, 1988. The mechanism of deformation and fracture in potash rock. Final report for CRD Project 0038997, University of Manitoba, Winnipeg, MAN.
7. Munson, D.E. & P.R. Dawson, 1982. A Transient Creep Model for Salt During Loading and Unloading. SAND82- 0962, Sandia National Laboratories, Albuquerque, NM.
8. Rothenburg, L., 1988. Constitutive behaviours of salt rock and thermo-mechanical aspects of waste package performance in bedded salt. Report for Stone and Webster Engineering Corporation under contract with United States Department of Energy.