シールドトンネル(2)

[VI-374] Development of automatic measuring device of tail clearance for shield tunneling using camera and laser unit

〇Takuto Nakayama¹, Masami Ichikawa¹, Tomotaka Yamazaki¹, Kenji Itou² (1.Toda Corporation, 2.Kinsoku Corporation)

Keywords:shield tunneling, tail clearance, measuring device, camera, lazer unit