Geological Hazard Prevention and Safety Management Strategies in Tunnel Construction Projects
This paper aims to study the strategies for geological hazard prevention and safety management in tunnel construction.By systematically analyzing common geological hazards in tunnel construction,such as collapse,landslides,groundwater leakage,and sudden mud inflow,the paper explores preventive measures during the preliminary survey,design phase,and construction phase.The comprehensive geological advanced forecasting technology is adopted,which combines different forecasting methods and uses multiple processing and analysis methods to achieve comprehensive forecasting of rock mass and underground changes ahead of the construction face.Based on the practical case of the Zijing Yaoshan Tunnel in the early construction section of the Liuzhou-Wuzhou section of the newly built Liuzhou-Guangzhou Railway,the implementation effects of geological hazard prevention and safety management measures are analyzed.The results show that the comprehensive geological advanced forecasting technology and a sound safety management system can significantly improve the safety and quality of tunnel construction.
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