隧道周边 meaning in English
tunnel perimeter
Examples
- Parameter studies for simulation of stress distribution around tunnels and interaction between tunnels with an elasto - plastic model
基于弹塑性模型的隧道周边应力分布及隧道间相互作用的参数研究 - The result shows that system anchoring bolt not only reduces the internal force of primary support and secondary support , hence improves safety of the supporting structure ; but also effectively restricts relaxation of surrounding rock , reinforces the surrounding rock , improves safety of the construction
研究结果表明，系统锚杆不仅可以大大降低一次支护和二次支护结构的内力，提高结构的安全度，而且可以有效抑止隧道周边围岩的应力松弛，改善周边围岩的受力特性，提高施工的安全性。