1) the non-mining-induced subsidence and deformation of the layers
地层非采动沉降
2) subsidence due to non-mining deformation
地层非采动变形沉降
3) settlement stratum
沉降地层
1.
Study on distributing rule of additional force of compressible shaft wall in hydrophobic settlement stratum;
疏水沉降地层竖向可缩性井壁附加力分布规律研究
4) ground subsidence
地层沉降
1.
According to the influences of tunnel excavation on ground subsidence the development process of ground subsidence is analyzed.
针对隧道开挖对地层沉降的影响,分析了地表沉降的发展过程,探讨了地层沉降位移预测,详细地阐述了控制建构筑物受影响的主要措施,具有一定的使用价值和工程施工指导意义。
2.
The comparison of varying features of ground subsidence, plastic zone in surrounding soil and roof settlement of tunnel lining induced by construction of the large span exit between the two tunneling methods has been carried out.
对渝怀铁路彭水隧道出口段大跨度隧道 ,采用中壁法和下导坑超前台阶法两种不同施工方法开挖过程的二维有限元计算 ,对比分析了两种开挖方式下引起的地层沉降、隧道围岩塑性区、隧道衬砌内力以及拱顶下沉的变化特点 ,结果得出采用下导坑超前台阶法施工要比中壁法安全 ,因此该大垮度隧道宜采用下导坑超前台阶法施工。
3.
Taking the crossover tunnel in the Baishiqiao-Xueyuannanlu metro section tunnel of Beijing metro No 4 as the engineering background,the control method for ground subsidence is introduced.
以北京地铁4号线白石桥至学院南路区间渡线隧道作为工程背景,阐述在复杂环境下浅埋大跨隧道施工的地层沉降控制方法。
5) stratum settlement
地层沉降
1.
It is difficult to determine the angle of incidence β and the constringency of tunnel ΔR,when the latitudinal stratum settlement due to the tunnel constrution is calculated with the theoretical formula on the latitudinal stratum settlement,based on the mechanics of stochastic medium.
运用随机介质理论推导的横向地层沉降理论公式计算隧道施工引起的横向地层沉降时 ,影响范围角 β和隧道收敛值ΔR比较难以确定。
6) ground settlement
地层沉降
1.
Empirical-Theoretical Prediction of Metro-Tunneling Induced Ground Settlement and Analysis of the Settlement-Resistant Characteristics of Irregularly Shaped Slab Member of Nearby Overpass Superstructure;
地铁隧道开挖引起地层沉降的经验理论法预测及邻近立交桥上部异形板构件抗沉降特征分析
2.
Calculation on shield tunneling-induced ground settlement in terms of consolidation of boundary disturbed soil
考虑盾构施工扰动土体固结的地层沉降计算
3.
In the construction of urban pedestrian tunnel of Guangzhou, the measured ground settlement value exceeded the permissible value.
针对广州市城市街道人行隧道在施工过程中实测地表沉降量超出容许沉降量 ,为分析其原因和寻求更合理方案 ,利用三维有限元对该隧道的施工过程分别进行了实际方案和对比方案的计算模拟 ,通过计算结果的对比分析 ,指出原方案的不适用性 ,而采用水平旋喷桩对整个隧道周边地层进行加固处理则可以有效地控制地层沉降。
补充资料：非想非非想处天
1.佛教语。即三界中无色界第四天。此天没有欲望与物质﹐仅有微妙的思想。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条