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在采矿研究及理论研究中所遇到的首要问题之一是在坑道内受岩石所影响的加于支护上压强的大小的确定。这个问题的提出是基于支护尺寸计算的实际需要。关于这个问题的研究工作者[康米利尔(Commerell),富士奇海摩尔(Forschheimer),因吉塞尔(Engesser),普罗托奇亚可诺夫(Protodjakonow)),秦姆巴列维奇(Zimbarewitsch)及其他)惟一依据是地压理论。在这些研究中岩石是被视为不固定介质。
One of the primary problems encountered in mining research and theoretical studies is the determination of the magnitude of the pressure on the support affected by the rock in the tunnel. This question is proposed based on the actual needs of the support size calculation. Researchers on the subject [Commerell, Forschheimer, Engesser, Protodjakonow, Zimbarewitsch) and others) The only basis is ground pressure theory. Rocks are considered as non-fixed media in these studies.