Presentation Information

[VI-884]Assessment of the effectiveness of TSP exploration

*Wataru Moriyama1, Awaji Dohta1, Hase Ryouhei1, wakou masatosi2, koseki tosihumi2 (1. Shimizu Corporation, 2. Japan Railway Construction,Transport and Technology Agency)

Keywords:

Mountain tunnel,TSP exploration,Tunnel seismic reflection survey,Geological risk assessment