- Petukhov I.M., Linkov A.M. Mechanics of rock bumps and blow-outs. Moscow: Nedra, 1983. 280 p. (In Russ.).
- Shadrin A.V. Static and Dynamic Outburst Hazard of Coal Seams. Bezopasnost truda v promyshlennosti = Occupational Safety in Industry. 2018. № 4. pp. 42–48. (In Russ.). DOI: 10.24000/0409-2961-2018-4-42-48
- Jiang C., Xu L., Li X., Tang J., Chen Y., Tian S., Liu H. Identification model and indicator of outburst-prone coal seam. Rock Mechanics and Rock Engineering. 2015. Vol. 48. Iss. 1. pp. 409–415. DOI: 10.1007/s00603-014-0558-0
- Klishin V.I., Zvorygin L.V., Lebedev A.V., Savchenko A.V. Problems of safety and new technologies for the underground mining of coal deposits. Novosibirsk: ANO ID «Novosibirskiy pisatel», 2011. 524 p. (In Russ.).
- Chernyy S.G., Lapin V.N., Esipov D.V., Kuranakov D.S. Methods for modeling initiation and propagation of cracks. Novosibirsk: Izd-vo SO RAN, 2016. 312 p. (In Russ.).
- Zubkov V.V., Koshelev V.F., Linkov A.M. Numerical modeling of hydraulic fracture initiation and development. Fiziko-tekhnicheskie problemy razrabotki poleznykh iskopaemykh = Journal of Mining Science. 2007. № 1. pp. 45–63. (In Russ.).
- Martynyuk P.A., Pavlov V.A., Serdyukov S.V. Integrated use of hydraulic fracture and deformational measurements for permeable rock stress estimation. Gornyy informatsionno-analiticheskiy byulleten = Mining Information and Analytical Bulletin. 2013. № 2. pp. 155–163. (In Russ.).
- Chengzeng Y., Hong Z. A two-dimensional coupled hydro-mechanical finite-discrete model considering porous media flow simulating hydraulic fracturing. International Journal of Rock Mechanics and Mining Sciences. 2016. Vol. 88. pp. 115–128. DOI: 10.1016/j.ijrmms.2016.07.019
- Teodorovich E.V., Trofimov A.A., Shumilin I.D. Shape of a plane hydraulic fracture crack in an elastic impermeable medium at various injection rates. Izvestiya RAN. Mekhanika zhidkosti i gaza = Fluid Dynamics. 2011. № 4. pp. 109–118. (In Russ.).
- Yoshioka K., Bourdin B. A variational hydraulic fracturing model coupled to a reservoir simulator. International Journal of Rock Mechanics and Mining Sciences. 2016. Vol. 88. pp. 137–150. DOI: 10.1016/j.ijrmms.2016.07.020
- Xia B., Zhang X., Yu B., Jia J. Weakening effects of hydraulic fracture in hard roof under the influence of stress arch. International Journal of Mining Sciences and Technology. 2018. Vol. 28. Iss. 6. pp. 951–958. DOI: 10.1016/j.ijmst.2017.12.024
- Sedov L.I. Continuum mechanics: textbook. In 2 volumes. Vol. 2. Moscow: Nauka, 1984. 560 p. (In Russ.).
- Hellan K. Introduction to fracture mechanics. Moscow: Mir, 1988. 364 p. (In Russ.).
- Cherepanov G.P. Brittle fracture mechanics. Moscow: Nauka, 1974. 640 p. (In Russ.).
- Cherdantsev N.V., Cherdantsev S.V. Analysis of the State for a Coal Massif Enclosing in-Seam Working and a Geological Discontinuity. Izvestiya RAN. Mekhanika tverdogo tela = Mechanics of Solids. 2018. № 2. pp. 110–121. (In Russ.).
- Sneddon J.N., Berry D.S. The classical theory of elasticity. Moscow: Gosudarstvennoe izd-vo fiziko-matematicheskoy literatury, 1961. 220 p. (In Russ.).
- Cherdantsev N.V. The Results of the Numerical Solution of the Equations of the Limit State of the Seam Marginal Zone and their Approximation by the Polynoms. Bezopasnost truda v promyshlennosti = Occupational Safety in Industry. 2019. № 6. pp. 7–13. (In Russ.). DOI: 10.24000/0409-2961-2019-6-7-13
To the Calculation of the Trajectory of Hydraulic Fracturing Crack in the Solid Rocks Near In-seam Working
For citation.
Cherdantsev N.V. To the Calculation of the Trajectory of Hydraulic Fracturing Crack in the Solid Rocks Near In-seam Working. Bezopasnost Truda v Promyshlennosti = Occupational Safety in Industry. — 2019. — № 10. — рр. 57-62. (In Russ.). DOI: 10.24000/0409-2961-2019-10-57-62
Year: 2019
Issue num: October
Keywords : rock mass mine working stress intensity factors crack the theory of Griffiths — Irwin hydraulic fracture
Authors:
-
Cherdantsev N.V.
Dr. Sci. (Eng.), Chief Research Associate, nvch2014@yandex.ru, Federal Research Centre of Coal and Coal Chemistry of SO RAN, Kemerovo, Russian Federation