2) underground cavern group
地下洞室群
1.
Stability analysis of huge underground cavern group in jointed rockmass;
节理岩体大型地下洞室群稳定性分析
2.
Three-dimensional visualized analysis and application of geological information of large underground cavern groups;
大型地下洞室群地质信息三维可视化分析与应用
3.
Digital modeling of finite element method for huge underground cavern group;
巨型地下洞室群有限元计算的数字化建模
3) underground structure group
地下洞室群
1.
Layout optimization of large scale underground structure group based on 3-D geological model;
基于三维地质模型的大型地下洞室群布置优化研究
2.
Application of principal component analysis in construction schemes of underground structure group;
主成分分析法在地下洞室群施工中的应用
3.
Study on simulation method for traffic and transportation system of underground structure group based on Petri Network;
基于Petri网的地下洞室群交通运输系统模拟方法研究
4) underground caverns
地下洞室群
1.
Stress-damage-seepage coupling analysis of surrounding rock of large-scale underground caverns;
大型地下洞室群围岩应力-损伤-渗流耦合分析
2.
Discussion on method for calculating general safety factor of underground caverns based on strength reduction theory
基于强度折减原理的地下洞室群整体安全系数计算方法探讨
5) underground group cavities
地下洞室群
1.
A series solution for surface motion amplification due to underground group cavities: incident SH waves;
地下洞室群对地面运动影响问题的级数解答:SH波入射
2.
This paper studies the effect of underground group cavities in half-space on the surface ground motion under incident plane SV waves.
研究了平面SV波入射下半空间中洞室群对地面运动的影响 ,数值结果表明 ,地下洞室群对沿线地面运动具有显著的放大作用 ,该放大作用可达无洞室情况的 1 5～ 8 8倍以上 ,地表位移幅值的最大值出现在波 45°入射情况并位于与入射波相对的区域。
3.
A series solution for surface motion amplification due to underground group cavities for incident plane P waves is derived by Fourier Bessel series expansion method.
数值结果表明 ,地下洞室群对附近地面运动具有显著的放大作用 。
6) underground cavities
地下洞室群
1.
Three-dimensional finite element numerical modeling technique is used to analyze systematically the distribution of stress filed, strain field and plastic zone in the surrounding rock mass of the underground cavities after excavation.
在岩体结构模型概化的基础上 ,采用三维有限元数值分析方法 ,系统研究了澜沧江某大型水电站大跨度、高边墙地下洞室群开挖完成后围岩的二次应力场、变形场和塑性破坏区的变化特征。
2.
The elasto plastic numerical analysis for the underground cavities of Tianhuangping Pumped Storage Power Station is performed by the computer code of 3 D FEM programmed by the authors.
应用该程序对天荒坪抽水蓄能电站地下洞室群进行了数值计算。
3.
The underground cavities mainly include three large cavities.
5m，装机容量5850MW，采用左岸地下发电系统，由主厂房、主变室、尾水调压室以及尾水洞等构成庞大而复杂的地下洞室群。
补充资料：杨树沟地下瀑布群
位于扎赉特旗北部，瀑布是河流在平坦玄武岩台地的断陷地带跌入陷谷形成。距瀑布100米范围内即可听到瀑布跌水声，但不见瀑布形影，直至瀑布边缘，方可看到瀑布流泻于脚下深渊之奇观。
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