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Vol 99
Pages:
68-71
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RUS
Article

Experiments on rock plate fracture by impact and explosion

Authors:
V. A. Bezmaternykh
A. S. Shchukin
S. M. Petukhov
Date submitted:
1983-07-11
Date accepted:
1983-09-27
Date published:
1984-12-06

Abstract

The process of lump formation during rock destruction by impact or explosion in lump size statistics is studied from the point of view of the possibility of describing the distribution of random lumps by a suitable analytical expression.

Область исследования:
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References

  1. Bezmaternykh V.A. Destruction of rock rods by explosion. – University Proc., Mining Journal, 1982, No. 9.
  2. Bezmaternykh V.A. Distribution of Shrapnel Sizes for Cylindrical Samples with Section of Arbitrary Form. - University Proc., Mining Journal, 1976, No. 3.
  3. Bezmaternykh V.A., Simanov V.G., Gilev B.A. Classification of rock massifs by type of lump size distribution. - University Proc., Mining Journal, 1973, No.10.
  4. Bezmaternykh V.A., Simanov V.G. Symmetry and criterion of crushability in statistics of fragments. - University Proc., Mining Journal, 1978, No. 12.
  5. Bezmaternykh V.A. Estimation of Fracture Results at Impact of Rock Samples with an Obstacle. - University Proc., Mining Journal, 1977, No. 9.
  6. Biryukov A.V., Repin N.Ya. Analysis of applicability of some laws of distribution at studying of lumpiness of mixtures. - Proc. KuzPI, Kemerovo, 1973, vol. 48.
  7. Dependence of granulometric composition on explosion parameters in fractured massifs / V.A.Bezmaternykh, A.S.Shchukin, A.Z.Yashkin, V.N.Rozhdestvensky. - Proc. Mining Journal, 1980, No1.
  8. Dependence of granulometric composition on the position of the charge in the sample / V.A.Bezmaternykh, V.G.Simanov, V.A.Rukhlov, N.N.Guryanova. - University Proc., Mining Journal, 1974, No. 4.
  9. Padukov V.A., Makariev V.P. Prediction of rock mass lumps at blasting. - Physical Processes of Mining Production, Mezhvuz.sb., vol. 2, L., PH LMI, 1975.
  10. Simanov V.G., Bezmaternykh V.A. Dependence of granulometric composition on the coefficient of convergence between charges. - Proc. of Higher Education Institutions, Mining Journal, 1976, No. 2.
  11. Correspondence of character of destruction to vibrations of rock plates / V.A.Bezmaternykh, A.S.Shchukin, V.G.Simanov, V.I.Lutoshkin, A.A.Rukavishnikov. - Physical Processes of Mining Production. Interuniv. coll., issue 10. L., PH LMI, 1982.
  12. Fadeenkov N.N. About applicability of Rosin-Rammler law to the analysis of blasted rock mass facies composition. - FTPRPI, 1974, № 6.
  13. Khanukaev A.N. Physical Processes at Rock Blasting by Explosion. M., Nedra, 1974.
  14. Gilvarry J.J. - J. Appl. Phys., I-II, 1961, v.32, № 3.

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