At last, some valid construction measurements are given to control the ground surface settlement.
最后结合实际施工参数，提出了控制地表沉降的有效施工措施。
参考来源 - 土压平衡盾构施工引起的地表沉降分析A 3D FEM program was compiled. The program was used to study the rules of soil deformation and surface settlement during shield tunneling.
编制盾构法施工三维非线性有限元程序，并运用编制的程序对盾构法施工引起的地层变位和地表位移情况进行了计算，分析了盾构施工引起的地层变形规律和地面沉降规律。
参考来源 - 地铁隧道盾构法施工对周围环境影响的数值模拟After analyzing a serial of samples by FEM, studying their calculated and practical data, this article gives a typical distribution curve of the surface settlement behind the retain wall.
本文应用有限元法分析了一系列软土基坑工程典型实例，根据计算结果和实测值提出了软土基坑墙后地表沉降的概化分布曲线。
参考来源 - 软土基坑变形估算及其影响因素研究·2,447,543篇论文数据，部分数据来源于NoteExpress
It also analyzes the relationship between vacuum energy and the surface settlement, and the surface back-elasticity after stopping vacuum pump.
真空能量与地表沉降的关系以及停泵后的地表回弹量。
The ground surface settlement and lateral deflection of retaining wall for deep excavations are calculated using nonlinear finite element method.
利用非线性有限元方法计算了深基坑开挖引起的地表沉降量与墙体侧向挠度。
The surface settlement distributive law and the consolidating procedure and the surface settlement variable tendency of the dam are also expounded.
论述了坝面沉降分布规律，坝体固结过程及沉降变化趋势等问题。
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