山岳トンネル (12)

[VI-275] Remote monitoring system for residual debris in the crusher hopper

*Hajime Hamada¹, Takeshi Asano², Takashi Jou³, Mitsuyoshi Tokunaga⁴ (1. Okumura Corporation Technical Research Institute, 2. Okumura Corporation Technical Research Institute, 3. Okumura Corporation Sapporo Branch, 4. Okumura Corporation Tohoku Branch)

Keywords:Mountain Tunnel, Debris Transportation, Continuous Belt Conveyor, Crusher, Camera, Laser Rangefinder