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采后岩体工程曲面的研究山东矿业学院严锡均，张伟民，刘焕芝关键词岩体工程，曲面，曲导线方程，曲面板１现象与假设矿床的开采在很大范围内打破了岩体的初始平衡状态，导致岩体变形并逐步向新的平衡状态转化。在由初始平衡状态向新的平衡转化的过程中，就表现出各种地压...
Key words rock mass engineering, curved surface, curved conductor equation, curved plate 1 Phenomenon and Assumption The exploitation of ore deposits broke the initial equilibrium state of rock mass in a wide range , Leading to the deformation of the rock mass and its gradual transformation to a new equilibrium state. During the transition from the initial equilibrium state to the new equilibrium, various kinds of ground pressure are shown ...