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Vol 121
Pages:
56-62
Download volume:
RUS
Article

Modeling of spatial distribution of iron ores in the zones of discontinuities

Authors:
S. S. Shakin
Date submitted:
1989-07-06
Date accepted:
1989-09-17
Date published:
1990-12-24

Abstract

The question of the study of disjunctive parameters using fracture disjunctive determinants based on undirected core of exploration wells is considered. The author achieved maximum convergence of calculated and actual pictures and thus determined the disjunctive parameters. As a result, it was found out that the core fracturing data can only determine either the position, geological type, or shape of the fracture that caused the fracturing.

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References

  1. Andreykov A.E. Fracture of quasi-brittle bodies with cracks under complex stressed state. Kiev: Naukova Dumka. 1979. 140 p.
  2. A.s. 1528908 (51), 4 E 21 C39/00. Method of determination of fracture orientation / S.S.Shakin (USSR). 4385000/23-03; Published 15.12.89. Bulletin No. 48.
  3. Gushchenko O.I. Method of kinematic analysis of fracture structures for reconstruction of stress fields // Stress and strain fields in the lithosphere. M.: Nauka, 1979. P. 7-25.
  4. Lir Yu.V., Shakin S.S., Kisterov K.V. Features of development of ore-bearing fracture structures // Geol. ore deposits. 1982. № P. 23-30.
  5. Lir Y.V., Shakin S.S. Mathematical modeling of stresses on the section of the couliform cracks. Prc. of Higher Sch. Geol. and Exploration. 1988. № 9. P. 33-37.
  6. Lobatskaya R.M. Discrete zonality of internal structure of discontinuities. Experimental Tectonics in Theoretical and Applied Geology,. M.: Nauka. 1985. P. 266-275.
  7. Lyubich G.A., Mishin N.I. Methods of fracturing study for the purpose of estimation of mining and geological conditions of coal seams mining / Leningr. Mining Institute. L., 1988. 72 p.
  8. Nevskiy V.A. About internal structure of faults // Geotectonics. 1967. № 1. P. 83-97.
  9. Fracture Fractures of Coal Seams // I.S.Garber, V.E.Grigoriev, Y.N.Dupak et al. Moscow: Nedra. 1979. 190 p.
  10. Rastsvetaev L.M. Some General Models of Disjunctive Tectonic Deformation // Experimental Tectonics in Theoretical and Applied Geology. M.: Nauka. 1985. P. 118-127.
  11. Pogrebitsky M.I., Rats M.V., Chernyshev V.N. About dependence of the tectonic cracks density on the distance to ruptures. DAN USSR. 1971. V. 201. № 4. P. 927-931.
  12. Rats M.V., Chernyshev S.N. Cracking and properties of fractured rocks. Moscow: Nedra, 1970. 160 p.
  13. Shakin S.S. Analytical Model of the Structure of the Fracture Zone. Mathematical and experimental methods in disjunctive tectonics. Moscow: Nauka. 1986. P. 113-118.
  14. Shakin S.S. Prediction of mineralization location on the basis of deformation modeling: Autoref. dis. geol.-mineral. sciences / Leningr. mining inst. L., 1987. 22 p.
  15. Yakovlev Yu.N. Geological structure and mineral composition of the Kurzhunkulskoye iron ore deposit // Journal of Mining Institute. 1962. V. 42, vol. 2. P.38-65

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