超大深埋隧道岩爆防治技术探讨

Discussion on Prevention and Control Technology of Rock Burst in Ultra-scale Deep Buried Tunnel

对现阶段的交通工程施工建设做分析可知,在诸多工程中,深埋隧道的应用非常普遍,尤其是在地铁施工建设的时候,深埋隧道的使用频率是比较高的。对深埋隧道施工做分析可知在施工过程中,岩爆问题是必须要思考的问题之一,一方面是该问题会影响施工进度以及施工质量,另一方面是会导致人员伤亡以及经济损失。立足于实践分析讨论超大深埋隧道岩爆防治技术,并实现技术的现实应用和推广,这对于工程建设来讲有突出的现实意义。

The analysis of the current traffic engineering construction shows that in many projects,the application of deep-buried tunnels is very common,especially in the construction of subways,the frequency of use of deep-buried tunnels is relatively high.Analysis of deep-buried tunnel construction shows that rock burst is one of the issues that must be considered during the construction process.On the one hand,this problem will affect the construction progress and construction quality,and on the other hand,it will lead to casualties and economic losses.Based on practical analysis,the rock burst prevention and control technology for ultra-scale deep buried tunnels is discussed,and the practical application and promotion of the technology are realized,which has outstanding practical significance for engineering construction.