某公路隧道岩爆预测分析

Analysis on Rockburst Prediction of One Highway Tunnel

岩爆是在高地应力条件下地下硐室开挖过程中一种危害性工程现象,对岩爆的成功预测有助于及时地采取相关的防护措施,以减小或避免岩爆灾害的发生。故以某公路隧道为例,对其岩爆的发生进行预测,可为类似工程施工提供有益的参考。

Rockburst is a hazardous phenomenon in the undergruind excavation with high ground stress. Effective prediction of rockburst will make engineers take measures to reduce or avoid the happenning of rockburst. In this paper, one highway tunnel was taken as an example for studying prediction of rockburst. The results show that the prediction can effectively direct construction.