Soviet Mining

, Volume 18, Issue 5, pp 395–399 | Cite as

Raising the efficiency of a blast in rock crushing

  • L. N. Marchenko
Rock Breaking

Keywords

Shock Wave Explosive Rock Mass Explosion Product Effective Work 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literature cited

  1. 1.
    N. V. Mel'nikov and L. N. Marchenko, “A method of explosive crushing of rocks,” Byull. Izobret., 13 (1962).Google Scholar
  2. 2.
    L. N. Marchenko, Increasing the Effective Work of an Explosion in Mineral Extraction [in Russian], Nauka, Moscow (1965).Google Scholar
  3. 3.
    N. V. Mel'nikov, “The use of the energy of explosives and rock lump size factor in blasting operations,” Gornyi Zh., Nos. 5, 6 (1940).Google Scholar
  4. 4.
    I. F. Zharikov and L. N. Marchenko, “A study of the mechanism of action of elongated charges in explosions conducted in a solid medium,” in: The Art of Blasting [in Russian], No. 71/28, Nedra, Moscow (1972).Google Scholar
  5. 5.
    I. F. Zharikov, “Movement of the medium during explosion of charges with air gaps,” in: The Art of Blasting [in Russian], No. 73/38, Nedra, Moscow (1974).Google Scholar
  6. 6.
    L. N. Marchenko and V. S. Kudryashov, “Methodological instructions on the use of hole charges deconcentrated by air gaps in open mining,” in: The Art of Blasting [in Russian], No. 51/8, Gosgortekhizdat, Moscow (1963).Google Scholar
  7. 7.
    N. V. Mel'nikov, L. N. Marchenko, and N. P. Seinov, “Developing methods of erthanced explosion effectiveness in mining and construction,” in: The Art of Blasting [in Russian] No. 77/34, Nedra, Moscow (1976).Google Scholar
  8. 8.
    N. V. Mel'nikov, Mineral and raw materials resources, science, and technology,” Gornyi Zh., No. 7 (1975).Google Scholar
  9. 9.
    N. V. Mel'nikov, L. N. Marchenko, G. P. Demidyuk, and V. S. Kudryashov, Experimental Industrial Introduction of an Inexpensive Explosive of a Very Simple Composition (Igdanite) at Limestone Mines of the Karakub District [in Russian], Institute of Mining, Academy of Sciences of the USSR, Moscow (1959).Google Scholar
  10. 10.
    V. N. Rodionov, Mechanical Effect of an Underground Blast [in Russian], Nedra, Moscow (1971).Google Scholar
  11. 11.
    N. P. Seinov, B. S. Valiev, S. V. Pul'yanovich, and V. S. Kudryashov, Controlling the Disintegration Radius in Blasting of the Overburden in Mezhdurechenskii Section [in Russian], No. 11, TsNIIEIUgol', Moscow (1974).Google Scholar
  12. 12.
    É. I. Efremov, Study and Development of Methods of Explosive Rock Breaking for Cyclic Flow Process in Deep Iron Ore Mines of the Krivbass [in Russian], Dnepropetrovsk (1973).Google Scholar
  13. 13.
    Yu. E. Stepanov, “Effects of air gap between the bottom edge of an elongated cylindrical explosive charge and the hole face to effective work of explosion,” in: The Art of Blasting [in Russian], No. 80/37, Nedra, Moscow (1978).Google Scholar
  14. 14.
    N. V. Mel'nikov, L. N. Marchenko, I. F. Zharikov, et al., “The role of water in the course of explosive process,” Fiz.-Tekh. Probl. Razrab. Polezn. Iskop., No. 6 (1977).Google Scholar
  15. 15.
    L. N. Marchenko, N. P. Seinov, and A. G. Kiselev, “Experimental industrial investigation of charges with water-and-air gaps,” Goryuchie Slantsy, No. 7 (1980).Google Scholar

Copyright information

© Plenum Publishing Corporation 1983

Authors and Affiliations

  • L. N. Marchenko

There are no affiliations available

Personalised recommendations