Device and method of simulating iron ore open pit-into-underground mining induced strata movement

The invention belongs to the technical field of mining rock mass mechanics engineering, and specifically relates to a device and a method of simulating iron ore open pit-into-underground mining induced strata movement. According to the device, a 3D physical model taking the actual joint fissure condition of a rock mass into consideration is built by use of a most similar material proportioning plan, so as to reproduce the whole process of strata movement and destruction induced by mining and the laws of deformation and destruction and to provide reasonable and effective suggestions for the prevention and control of geological disasters in a mine environment. 本发明属于矿山岩体力学工程技术领域，具体涉及种模拟铁矿露天转地下开采诱发岩层移动的装置及方法。本发明装置通过采用最相似材料配比方案，建立考虑岩体真实节理裂隙情况的三维物理模型，再现由于矿山开采诱发岩层移动破坏的全过程及变形破坏规律，为矿山环境地质灾害问题防治提供合理有效的建议。