Application of GPR reverse time migration in tunnel lining cavity imaging
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DOI: 10.1007/s11770-020-0815-9
Abstract: Correctly locating the tunnel lining cavity is extremely important tunnel quality inspection. High-accuracy imaging results are hard to obtain because conventional one-way wave migration is greatly affected by lateral velocity change and inclination limitation and… read more here.
Keywords: gpr; cavity; migration; lining cavity ... See more keywords