Interaction of M-120 supports with the side rocks during working of a thick gently sloping seam without division into layers

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A. A. Skochinskii Institute of Mining, Moscow. Kuznetsk Scientific-Research Coal Institute, Prokop'evsk. Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, No. 1, pp. 99–101, January–February, 1974.

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Gapanovich, L.N., Levintant, R.G., Barinov, V.S. et al. Interaction of M-120 supports with the side rocks during working of a thick gently sloping seam without division into layers. Soviet Mining Science 10, 89–92 (1974). https://doi.org/10.1007/BF02501614

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Keywords

  • Roof Rock
  • Main Roof
  • Support Section
  • Side Rock
  • Hydraulic Prop