但是由于地下开采引起地表产生的移动和变形，破坏了建筑物与地基之间的初始平衡状态。
However, the displacement and deformation of surface ground by underground mining have destroyed initial equilibrium between the building and the ground.
通过缆索系统与塔梁系统的整体分析，对空间索形自锚式悬索桥的初始平衡状态展开研究。
The initial equilibrium state analysis is proposed for the self-anchored suspension bridge with spatial cables, through integral analysis of cable-hanger system and tower-beam system.
结合大射电望远镜中索网主动反射面实例给出了一种基于最小二乘优化模型求解索网结构初始平衡状态的方法。
An approach, together with a demonstration on the active cable-mesh reflector, using the least square optimization model is presented to solve the initial equilibrium problem of cable-mesh.
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