A new method for analyzing the time-dependent convergence deformation of the underground surrounding rock is presented.
研究了地下洞室围岩的时间效应变形特性，提出了分析围岩时间效应收敛变形的一种新方法。
The viscous component can reflect deformation time dependent property of the myocardial cells and influences the velocity of the myocardial deformation.
心肌细胞粘性成分影响心肌形变速度，反映了心肌细胞变形对时间的依赖性。
Evidently, the deformation is a kind of time-dependent deformation caused by underground mining.
显然，这是地下采掘引起的表生时效变形。
The approach based on wavelet theory and phase space reconstruction for analyzing the law of time-dependent deformation of crack according to the observation data of dam is proposed.
本文基于小波分析理论和相空间重构技术，根据大坝裂缝的实测资料，提出了裂缝时变规律分析方法。
The deformation of rock mass takes on time-dependent effect after its excavation; and the instaneous mechanical and rheological mechanical responses of rock mass vary greatly in some degree.
岩体开挖卸荷产生的变形具有时间效应，其瞬时力学及流变力学响应都会有一定的变化。
Because the viscous coefficients of the dam and foundation rock are great, the time-dependent deformation caused by the dam self-weight leads to the dam upstream deformation stabilize in a long time;
其原因是坝体和基岩黏滞系数较大，坝体自重引起向上游变位的时效变形需要较长时间才能稳定；
Compared with the rigid protection, the deformation and effect on dependent-time for the flexible protection make it more reasonable for the stress.
与“刚”性支护相比，柔性支护的变位与时效作用，其受力更合理。
Compared with the rigid protection, the deformation and effect on dependent-time for the flexible protection make it more reasonable for the stress.
与“刚”性支护相比，柔性支护的变位与时效作用，其受力更合理。
应用推荐