トンネル (4)

2:40 PM - 2:50 PM JST(5:40 AM - 5:50 AM UTC)

[III-33] Excavation of the investigation tunnel of the Median Tectonic Line in the Chuo Shinkansen Ina Mountains Tunnel(Aokigawa construction area)

*Ryuhei Oya¹, Tatsuya Mizukami¹, Takeshi Moriwaki², Naoto Takeichi² (1. Central Japan Railway Co., 2. TOBISHIMA CORPORATION)

Keywords:

Mountain tunnel,Median Tectonic Line

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