Forecast Geological Prediction for Fault and Water Gushing in Deep-Buried Super Long Tunnel

Yajie Jia; Ya Lin Li; Liang Huo

doi:10.4028/www.scientific.net/AMR.594-597.1294

Paper Titles

Study on the Methods of Advanced Geological Prediction of Double-Arch Highway Tunnel in Karst Area
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Research about the Rationality of Neighborhood Tunnel Spacing
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Studying the Three Dimensional Excavation Effect Affecting the Monitoring Displacement of Metro Station
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Controlling Technology Research of Deforming due to South-to-North Water Transfer Tunnel down Crossing Subway
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Forecast Geological Prediction for Fault and Water Gushing in Deep-Buried Super Long Tunnel
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Construction Schedules Simulation and Prediction of Water Conveyance Tunnel Based on Karst Geological Condition
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Safety Analysis of the Vertical Shaft and Corresponding Safety Measures
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Analysis on Damage Cause of Shield Tunnel Segments during Construction
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Experimental Study on the Technology of Middle Empty Hole in Parallel Hole Cut Blasting
p.1314

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 594-597Forecast Geological Prediction for Fault and Water...

Forecast Geological Prediction for Fault and Water Gushing in Deep-Buried Super Long Tunnel

Abstract:

A kind of geological disasters such as fault and water gushing often occurs during the informational construction of deep super long tunnel, which brings momentous disaster and economic loss to construction safety, so the precise and immediate advance forecast to the situation of fault and water gushing has an important theoretical significance and practical value. The theory of geological survey method, TSP(tunnel seismic prediction) method and GPR(ground penetrating radar) method are summarized and analyzed, forecast geological prediction process for fault and water gushing in deep-buried super long tunnel is formulated with the combination of the three methods. Then a deep super long road tunnel named Da Xiang Ling is detected by using the process synthetically, which gains good prediction results. It has a certain guiding significance to similar projects.