基于非线性弹性地基梁的地下矿山充填开采覆岩移动规律研究

何祥锐,邱贤阳,史秀志,李小元,支伟,刘军,王远来

Study on the Movement Law of Overlying Strata in Underground Mining with Nonlinear Elastic Foundation Beam

Xiangrui HE,Xianyang QIU,Xiuzhi SHI,Xiaoyuan LI,Wei ZHI,Jun LIU,Yuanlai WANG

图2 非线性弹性地基顶板受力分析模型

Fig.2 Analysis model of stress on nonlinear elastic foundation roof