1) rectangular tunnel
矩形隧道
1.
Analysis of effects of trains on cutoff frequency rectangular tunnel with ridged waveguides method;
列车对矩形隧道电磁波传输影响带脊波导分析
2.
Influence of electrical parameters on electromagnetic waves propagation in rectangular tunnels;
矩形隧道围岩电参数对电磁波传播的影响
3.
Analysis of electromagnetic wave propagation modes in rectangular tunnel;
矩形隧道中电磁波传播模式的分析
2) rectanglar and curved tunnel
矩形弯曲隧道
3) shield driven rectangular tunnel
矩形盾构隧道
4) round tunnel
圆形隧道
1.
The propagation characteristic of electromagnetic wave in a round tunnel;
圆形隧道中电磁波的传输特性
2.
Lining structure of round tunnel is looked as freely changing isotropic elastic circular ring in soil.
将圆形隧道衬砌结构视为土体中的自由变形的弹性均质圆环,在考虑影响摩阻力主要因素的条件下,采用结构力学中的弹性中心法,推导在摩阻力作用下圆形隧道任意截面中的内力解析解。
5) circular tunnel
圆形隧道
1.
Study on analytical solution method of circular tunnel lining and surrounding rock stress;
圆形隧道衬砌与围岩应力的解析法研究
2.
Analysis of stress and displacement around a deep circular tunnel in transversely isotropic soil;
横观各向同性土中深埋圆形隧道的应力和位移分析
3.
Stress and displacement of the circular tunnel were simulated using the popular geotechnical numerical analysis software FLAC3D.
利用现阶段国内外流行的岩土数值分析软件FLAC3D,模拟分析了圆形隧道围岩不同阶段的应力和位移,并把数值解和理论解析解进行了对比;分析了剪胀性对于隧道围岩应力位移的影响,对隧道工程的设计和施工有指导作用和参考价值。
6) tunnel deformation
隧道变形
1.
Relationship between tunnel deformation with slope disasters and its prediction model;
隧道变形与坡体灾害相互关系及其预测模式
2.
To provide a decision-making basis for the prevention of tunnel disasters in creep landslide, three typical geological mechanics models for tunnel deformation were given.
为向蠕动型滑坡隧道的病害防治提供决策依据,通过调查分析,建立了3类分析隧道变形规律的地质力学模型。
3.
In view of the problem,this paper studied the deformation features of tunnels, the interrelation between landslide and tunnel deformation, and effective engineering measures.
调查表明,隧道变形病害与所在斜坡出现滑坡现象密切相关,并且严重危及铁路行车安全。
补充资料：R6m矩形坯连铸机在生产(邯钢)
R6m矩形坯连铸机在生产(邯钢)
R6m矩形坯连铸机在生产(邯钢)
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