Analytical study of mine closure behaviour in a poro-visco-elastic medium

International Journal for Numerical and Analytical Methods in Geomechanics

Volumn 32, Issue 14, 2008, Pages 1737-1761

  Wong, Henry ^a,b   Morvan, M ^a,b   Deleruyelle, F ^c   Leo, C J ^d  

^a UNIVERSITÉ DE LYON   (France)

^b UNIVERSITÉ DE LYON   (France)

^c INSTITUT DE RADIOPROTECTION ET DE SÛRETÉ NUCLÉAIRE IRSN   (France)

^d UNIVERSITY OF WESTERN SYDNEY   (Australia)

Author keywords

Analytical solution; Cavity convergence; Laplace transform; Numerical inversion; Poro visco elasticity

Indexed keywords

CEMENTS; CONVERGENCE OF NUMERICAL METHODS; DETERIORATION; ELASTICITY; MECHANICAL ENGINEERING; MECHATRONICS; PLANT SHUTDOWNS;

ANALYTICAL SOLUTION; ANALYTICAL STUDIES; CAVITY CONVERGENCE; COMPLEX SPACES; CREEP AND RELAXATIONS; DETERIORATION RATES; DEVIATORIC STRAINS; DISPLACEMENTS AND STRESSES; ELASTIC BEHAVIOURS; ELASTIC MEDIUMS; EXPLICIT SOLUTIONS; EXTERNAL-; IN-SITU; KEY PARAMETERS; LOADING TRANSFERS; MATERIAL BEHAVIOURS; MECHANICAL BEHAVIOURS; MINE CLOSURES; NUMERICAL EXAMPLES; NUMERICAL INVERSION; PARAMETRIC STUDIES; PORO-VISCO-ELASTICITY; POROELASTIC; ROCK MASSES; TIME DOMAINS; TIME EVOLUTIONS; UNDERGROUND CAVITIES; VOLUMETRIC STRAINS; WATER FLOWS;

LAPLACE TRANSFORMS;

BACKFILL; CLOSURE; MINE; MINING; NUMERICAL METHOD; POROELASTICITY; ROCK MASS RESPONSE; VISCOELASTICITY;

EID: 57849136904     PISSN: 03639061     EISSN: 10969853     Source Type: Journal    
DOI: 10.1002/nag.694     Document Type: Article

References (18)

1. Ihara M, Matsui K, Ichikawa Y, Ichinose M. Gate roadway deformation with advancing longwall coal face. Nippon Kogyo Kaishi/Journal of the Mining and Metallurgical Institute of Japan 1985; 101(1169):409-414.
2. Afrouz A. Methods to reduce floor heave and sides closure along the arched gate roads. Mining Science and Technology 1990; 10(3):253-263.
3. Ramayya MSV, Sudhakar L. Selection of powered roof support for weak coal roof. Journal of Mines, Metals and Fuels 2002; 50(4):114-117.
4. Tadisetty S, Matsui K, Shimada H, Gupta RN. PXI system for monitoring longwall gate roads convergence. Twelfth International Symposium on Mine Planning and Equipment Selection, Australian Institute of Mining and Metallurgy Publication Series, vol. 1, Kalgoorlie, Western Australia, 2003; 539-542.
5. Vermeulen PD, Usher BH. An investigation into recharge in South African underground collieries. Journal of South African Institute of Mining and Metallurgy 2006; 106(11):771-778.
6. Oliver LJ, Swart AH, Brawner CO. In-service monitoring of water barrier project at South Deep Gold Mine. Journal of the South African Institute of Mining and Metallurgy 2006; 106(5):351-354.
7. Van Biljon M, Swart AH, Brawner CO. Geology, hydrogeology and structural competency of the boundary pillar at South Deep Gold Mine. Journal of the South African Institute of Mining and Metallurgy 2006; 106(5):317-329.
8. Xu W, Genin J. Closure of a nuclear waste repository deeply imbedded in a stratified salt bed. Journal of Engineering Materials and Technology, Transactions of the ASME 1994; 116(4):567-573.
9. Wong H, Morvan M, Deleruyelle F, Leo CJ. Analytical study of mine closure behaviour in a poro-elastic medium. International Journal of Computers and Geotechnics 2007; DOI: 10.1016/j.compgeo.2007.11.003.
10. Polyanin AD, Manzhirov AV. Handbook of Integral Equations. CRC Press: Boca Raton, 1998.
11. Carslaw HS, Jaeger JC. Conduction of Heat in Solids. Oxford Science Publications: Oxford, 1959.
12. Giraud A. Couplages Thermo-Hydro-Mécaniques dans les Milieux Poreux Peu Perméables: Application aux Argiles Profondes. Thèse de doctorat, Ecole Nationale des Ponts & Chaussées, 1993.
13. Leo CJ, Wong H. Closed form solutions of contaminant transport into semi-infinite soil with non-equilibrium sorption from a finite diminishing source. Revue Européenne de Génie Civil 2007; 11(3):355-382.
14. Coussy O. Poromechanics. Wiley; New York, 2004.
15. Mary T. Couplages thermo-ydro-mécaniques en milieux poreux, bibliographie et développements de solutions analytiques. Master Thesis, Ecole Natinale des Travaux Publics de l'Etat, 2006.
16. Stehfest H. Algorithm 368. Communications of the Association for Computing Machinery 1970; 13(1):47-49.
17. Talbot A. The accurate inversion of Laplace transforms. Journal of the Institute of Mathematics and its Applications 1979; 23:97-120.
18. Gaombalet J. Le gonflement des argiles et ses effets sur les ouvrages souterrains de stockage. Ph.D. Thesis, Ecole Polytechnique, Palaiseau, France, 2004.