Application of Boom<span>Type Roadheader in Red</span><span>Bed Tunnel in West Yunnan</span>

ZHU Tingyu, WANG Huanlong, SONG Zhilai, LUO Maolin, ZHANG Lei

Tunnel Construction . 2021, (3): 458 -466 . DOI: 10.3973/j.issn.2096-4498.2021.03.015