Mining pressure management at the Zapolyarny mine of the Norilsk Combine
Abstract
The disseminated copper-nickel ore deposit developed by the Zapolyarny Mine is represented by a gabbro-diabase deposit up to 30 meters thick, dipping at an angle of 12-20°. Above the ore-bearing intrusion lie effusive rocks (porphyrites, gabbro-diabases) with a total thickness of 180-250 m.
Область исследования:
Mining
Funding:
None
References
- Gorodetsky P. I., Zaidman L. A., Pakhomov A. S. et al. Development of development systems at mine 7/9 of the Norilsk Combine. Mining Journal, 1958, No. 3.
- Sadovsky G. I., Pakhomov A. S., Shablygin A. I. et al. Improvement of development technology at the Zapolyarny mine of the Norilsk Combine. Mining Journal, 1961, No. 11.
- Gorodetsky P. I., Galaev N. Z., Paliy V. D. Iss.s of rock massif mechanics. Mining Journal, 1959, No. 5.
- Galaev N. 3. Modeling of chamber development by the method of equivalent materials with the use of dynamometric base. Journal of Mining Institute, vol. XLIV, vol. 1, 1961.
- Galaev N. 3., Isaev A. V. Management of Mining Pressure in Caving Systems at the Zapolyarny Mine. Mining Journal, 1962, No. 6.
- Galaev N. 3., Isaev A. V. Collapse of fractured rocks during the development of hollow falling deposits. Mining Journal, 1962, No. 12.
- Galaev N. 3. Distribution of Support Pressure at Different Directions of Excavation (for the Lower Block of Zapolyarny Mine). Journal of Mining Institute, vol. XLVIII, vol. 1, 1963.