Measures against methane in small-diameter and long-distance muddy shield

Presentation information

第IV部門

Fri. Sep 15, 2023 9:00 AM - 10:20 AM IV-2 (広島大東広島キャンパス工学部講義棟Ｂ１１２)

Chair: Katsuki Azuma

9:50 AM - 10:00 AM

*Hideki Machitani¹, Taizou Nakamura¹, Kouki Hongou¹ (1. TODA CORPORATION)

Keywords:muddy shield method, methane gas, explosion-proof

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