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Soviet Mining

, Volume 10, Issue 6, pp 744–746 | Cite as

Methods of directed drilling of boreholes through seams of coal and oil shale

  • A. N. Khanukaev
  • Yu. B. Sinai
  • Yu. A. Yurmanov
Brief Communications
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Keywords

Shale Drilling Coal Seam Anthracite Plumb Line 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature Cited

  1. 1.
    Sixth All-Union Scientific-Technical Conference on Countermeasures against Gas Bursts [in Russian], in: Bezopasnost' Truday Promyshlennosti, No. 9 (1972).Google Scholar
  2. 2.
    I. I. Zurabishvili, T. A. Guro, and A. I. Darchiashvili, “Improving the technology of working a thin managanese seam,” Gornyi Zhurnal, No. 11 (1970).Google Scholar
  3. 3.
    S. N. Aleksandrov and V. P. Bobritskii, “Injection of water into steeply dipping coal seams, Ugol” No. 3 (1972).Google Scholar

Copyright information

© Plenum Publishing Corporation 1975

Authors and Affiliations

  • A. N. Khanukaev
  • Yu. B. Sinai
  • Yu. A. Yurmanov

There are no affiliations available

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