Application of ground penetrating radar to geological forecast for tunnel construction
Yue Wu
Abstract
Yue Wu
Abstract
This paper first briefly explains the mechanism of GPR( Ground Penetrating Radar),data collection and some steps of the data processing. Then it compared the detection interpretation outcomes of the advanced prediction for the right lane of Bawaiyang No. 1 tunnel with the real tunnel excavation,the results demonstrate that GPR is capable of properly detecting the adverse geological phenomena during tunnel construction.
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This paper first briefly explains the mechanism of GPR( Ground Penetrating Radar),data collection and some steps of the data processing. Then it compared the detection interpretation outcomes of the advanced prediction for the right lane of Bawaiyang No. 1 tunnel with the real tunnel excavation,the results demonstrate that GPR is capable of properly detecting the adverse geological phenomena during tunnel construction.
Key concepts: Ground-penetrating radar, Excavation, Tunnel construction, Geology, Radar, Remote sensing, Geotechnical engineering, Mining engineering