云南水力发电2024，Vol.40Issue(8)：87-92,6.DOI:10.3969/j.issn.1006-3951.2024.08.022
下穿地表水塘浅埋隧洞综合超前预报与防控措施研究
Research on Comprehensive Advanced Forecasting and Prevention Measures for Shallow Buried Tunnels Underneath Surface Water Ponds
摘要
Abstract
The shallow buried tunnel through surface water ponds is a complex and high-risk project,and geological conditions have a huge impact on construction safety and engineering quality.It is crucial to thoroughly understand the geological conditions before construction and develop effective safety prevention and control measures.Based on the Mopanshan Tunnel,this study explores the geological risks and safety prevention and control measures in the shallow buried tunnel project that passes through surface water ponds.Based on geological analysis,seismic wave method,transient electromagnetic prediction method,and drilling detection,a comprehensive advance prediction system for shallow buried tunnels passing through surface water ponds was constructed to address this challenge.Adverse geology in the section of the tunnel passing through surface water ponds was detected and comprehensively analyzed for early warning.The results indicate that the comprehensive advance prediction system established for shallow buried tunnels passing through surface water ponds can effectively identify adverse geological conditions ahead of the tunnel,and the warning results obtained can effectively guide on-site construction.It provides a basis for the formulation of on-site safety prevention and control measures,ensuring the efficient and safe excavation of Mopanshan Tunnel.关键词
地表水塘/引水隧洞/综合超前预报/安全防控Key words
surface water pond/water diversion tunnel/comprehensive advance forecasting/security prevention and control分类
建筑与水利引用本文复制引用
曹绍龙,张楠,孟松涧..下穿地表水塘浅埋隧洞综合超前预报与防控措施研究[J].云南水力发电,2024,40(8):87-92,6.基金项目
山东省自然科学基金项目(ZR2022QD014) （ZR2022QD014）
