Forces of interaction between elements of the sections of the KM-87 DN system and its stabilizing system

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Kuzbass Polytechnic Institute. “Kuzbassugol'” Group. Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 6, pp. 110–111, November–December, 1974.

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Korshunov, A.N., Aleksandrov, B.A., Shapnevskii, V.I. et al. Forces of interaction between elements of the sections of the KM-87 DN system and its stabilizing system. Soviet Mining Science 10, 755–757 (1974). https://doi.org/10.1007/BF02501052

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Keywords

  • Contact Load
  • Guide Beam
  • Hydraulic Jack
  • Main Roof
  • Longwall Face