地质预报与监控量测技术在元宝山隧道中的应用

Application of Geological Forecast and Monitoring Measurement Technology in Yuanbao Mountain Tunnel

针对元宝山隧道地形地貌的特殊性及地质的复杂性,引入独立的第三方监控量测,通过比选已有的预报方法和监控内容,选用经济合理的地质预报技术和监控量测手段,建立有效的监控预警机制,及时对施工过程中出现的险情预警,确保了隧道在施工过程中的安全,可供同类工程的安全控制参考。

According to the particularity of topography and the complexity of geology of Yuanbao mountain tunnel,with the introduction of independent third party monitoring measurement and the comparison of existing forecast methods and monitoring contents,this paper chooses the economic and reasonable geological forecast technology and monitoring measurement methods, sets up effective monitoring and early warning system which could promptly warn the danger in the process of the construction, ensure the safety in the process of tunnel construction. It could be taken as reference to similar projects in the security control.