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前言现代采矿工作的每个阶段都要求我们对矿山岩石的性质有充分了解,因为只有充分掌握了有关岩石特性的知识,才能有效地去研究与解决生产实际中发生的许多理论与实际问题,以最终地保证地下采掘工作的顺利进行。具有完备的有关岩石物理机械性的知识是岩石力学与矿山压力理论研究的前提条件,因
Foreword Every stage of modern mining requires us to have a full understanding of the nature of the rock in the mine because only by having a good grasp of the knowledge about the characteristics of rocks can we effectively study and solve many of the theoretical and practical problems that arise in the production of Ultimately to ensure the smooth progress of underground mining work. Having a complete knowledge of petrophysical mechanics is a prerequisite for the study of rock mechanics and mine pressure theory.