Improving exploration accuracy by combining multiple tunnel forward explorations

Presentation information

第VI部門

Thu. Sep 14, 2023 2:40 PM - 4:00 PM VI-16 (広島工業大五日市キャンパス三宅の森Nexus21 806)

Chair: Yasuyuki Miyajima

3:20 PM - 3:30 PM

*Akihiro Miyakoshi¹, Takeshi Koyama¹, Masaki Matsuo² (1. Obayashi Corporation, 2. Kyoto Prefecture Yamashiro Kita Civil Engineering Office)

Keywords:Mountain tunnel, Fault fracture zone, Forward explorations, Seismic exploration, Non-core drilling face forward exploration

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