摘要
将非线性连续介质力学的有限变形几何学应用到矿山开采地表位移场的变形分析中，从理论上阐明了有限变形几何学能精确地描述地表变形的实际情况。
he finite deformation geometry of nonlinear continuum mechanics was used for the deformation analysis of surface displacement field in mining.Theoretically ,it was demonstrated that the finite deformation geometry can accurately describe the deformation of surface.
出处
《矿业研究与开发》
CAS
1998年第3期1-3,共3页
Mining Research and Development
基金
煤炭系统留学回国人员科技基金
关键词
矿山开采
地表位移场
大变形
有限变形几何学
ining,Surface displacement field, Great deformation, Finite deformation geometry
