浅埋偏压软弱围岩隧道施工技术分析

Analysis of Shallowly Buried Biased Soft Rock Tunnel Construction Technology

针对目前浅埋偏压软弱围岩隧道施工技术的应用局限,从实践角度出发,分析浅埋偏压软弱围岩隧道施工技术的应用局限,并提出了优化控制的方法策略,其目的是为相关建设者提供一些理论依据。结果表明,浅埋偏压软弱围岩隧道施工技术的应用效果,应结合工程项目所处的水文地质情况,采用最具效用的开挖、排水以及钻孔施工技术,进而提高围岩结构作用实际的安全稳定效果。

In view of the limited application of tunneling technology in shallow surrounding rock with soft surrounding rock, this paper analyzes the application limitation of tunnel construction technology in shallow surrounding rock with soft surrounding rock and puts forward the strategy and tactics of optimizing control the purpose is to provide some theoretical basis for the relevant builders.The results show that the application effect of shallow buried rock tunnel construction technology with weak surrounding rock should be based on the hydrogeological conditions of the project, the most effective excavation, drainage and drilling technology to improve the effect of the surrounding rock structure the security and stability effect.