Theoretical and experimental methods of the high stressed rock and rock massives mechanics
Guzev M.A., Makarov V.V., Ksendzenko L.S., Golosov A.M.
MICHAEL A. GUZEV, Corresponding Member of RAS, Professor, Director (Institute of Applied Mathematics FEB RAS, Vladivostok, Russia);
VLADIMIR V. MAKAROV, Professor, School of Engineering, (Far Eastern Federal University, Vladivostok, Russia). E-mail: vlmvv@mail.ru;
LUDMILA S. KSENDZENKO, Assistant-Professor, Department of Mining Engineering, School of Engineering (Far-Eastern Federal University, Vladivostok, Russia);
ANDREI M. GOLOSOV – Engineer, School of Engineering (Far-Eastern Federal University, Vladivostok, Russia). E-mail: a-dune@mail.ru
Geomechanics of high stressed rocks and massives
The basic approaches of geomechanics of highly stressed rocks and massive are presented, allowing to make forecasting of parametres of zonary destruction of a massive around underground openings. Main results of experimental researches of zonary deforming and destruction of a rock massive around underground openings on deposits of the Far East (mines Nikolaevskaya, Primorskaya etc.), dangerous on geodynamic phenomena of in situ pressure, are considered. Results of modelling of mesocracking structures in frameworks of non- Euclidean model are presented of mechanics of defective mediums. Full qualitative and good quantitative coincidence of experiment and the theory is shown. Possibility of the forecast of parametres of zonary structure and conditions of its realisation is shown. Article reflects the basic results received during realisation Federal Program «Scientific staff of Russia» in FENTU-FEFU.
Key words: deep deposits, high stress, rock, massives, non-Euclidean model, modelling, experimental research, forecast.
REFERENCES
1. Boulichev N.S. Mechanics of underground construction. M., Nedra, 1994, 382 p. (in Russ.). [Bulychev N.S. Mehanika podzemnyh sooruzhenij. M.: Nedra, 1994. 382 s.].
2. Guzev M.A., Makarov V.V. Deformation and failure of highly stressed rock around the openings. Vladivostok, Dal'nauka, 2007, 232 p. (in Russ.). [Guzev M.A., Makarov V.V. Deformirovanie i razrushenie sil'no szhatyh gornyh porod vokrug vyrabotok. Vladivostok: Dal'nauka, 2007. 232 s.].
3. Makarov V.V., Kuksenko V.S., Rasskazov I.Y., Damaskinsky E.E. Prediction of geodynamic phenomena in highly stressed rocks and massives: monograph [Electronic resource], School of Engineering FEFU. Vladivostok, Far Eastern Federal University, 2013, 130 p. (in Russ.). [Makarov V.V., Kuksenko V.S., Rasskazov I.Ju., Damaskinskaja E.E. Prognozirovanie geodinamicheskih javlenij v sil'no szhatyh gornyh porodah i massivah: monografija [Jelektronnyj resurs] / Inzhenernaja shkola DVFU. Vladivostok: Dal'nevost. federal. un-t, 2013. 130 s.].
4. Odintsev V.N. Stress-tensile failure of brittle rock massive. M., IPKON RAS, 1996, 166 p. (in Russ.). [Odincev V.N. Otryvnoe razrushenie massiva skal'nyh gornyh porod. M.: IPKON RAN, 1996. 166 s.].
5. Qi Chengzhi, Qian Qihua, Wang Min. Mathematical modeling of fracture zone massive around openings and reversible deformation of rock samples. Bulletin of the Far Eastern State Technical University. 2011;3/4:92-120. URL: vestnikis.dvfu.ru/vestnik/archive/2011. (in Russ.). [Ci Chjenchzhi, Cjan' Cihu, Van Minjan. Matematicheskoe modelirovanie zonal'nogo razrushenija massiva vokrug podzemnyh vyrabotok i reversivnogo deformirovanija obrazcov gornyh porod // Vestnik Dal'nevostochnogo gosudarstvennogo tehnicheskogo universiteta. 2011. № 3/4. S. 92–120. URL: vestnikis.dvfu.ru/vestnik/archive/2011].
6. Shemyakin E.I., Fissenko G.L., Kurlenya M.V. et al. Effect of zonal disintegration of rocks around underground openings. Akad. 1986;(289)5:3-9. (in Russ.). [Shemjakin E.I., Fisenko G.L., Kurlenja M.V. i dr. Jeffekt zonal'noj dezintegracii gornyh porod vokrug podzemnyh vyrabotok // DAN SSSR. 1986. T. 289, № 5. S. 3-9].
7. Shemyakin E.I., Fissenko G.L., Kurlenya M.V., Oparin V.N. et al. Zonal disintegration of rocks around underground openings. Part 1 Data of in situ observations. FTPRPI. 1986;3:3-15. [Shemjakin E.I., Fisenko G.L., Kurlenja M.V., Oparin V.N. i dr. Zonal'naja dezintegracija gornyh porod vokrug podzemnyh vyrabotok. Ch. 1. Dannye naturnyh nabljudenij // FTPRPI. 1986. № 3. S. 3-15].
8. Shmigol A.V., Kirichenko V.Y., Buchatsky S.K., Reva V.N. Study of the in situ destruction of weak rocks in West Donbass mines. Mine construction. 1987;5:11-12. (in Russ.). [Shmigol' A.V., Kirichenko V.Ja., Buchatskij S.K., Reva V.N. Shahtnye issledovanija haraktera razrushenija slabyh porod na shahtah Zapadnogo Donbassa // Shahtnoe stroitel'stvo. 1987. № 5. S. 11-12].
9. Guzev M.A., Paroshin A.A. Non-Euclidean Model of the Zonal Disintegration of Rocks around an Underground Openings. Journal of Applied Mechanics & Technical Physics. 2001;42:131-139.
10. Lockner D.A., Byerlee J.D., Kuksenko V., Ponomarev A., Sidorin A. Quasi-static fault growth and shear fracture energy in granite. Nature. 1991;(350)7:39-42.