Journal of Northeastern University(Natural Science)
Construction Mechanics of In-situ Expansion of the Intersection of Existing Tunnel Shaft and Main Tunnel
ZHAO Wen， WANG Xin， BAI Qian
Journal of Northeastern University(Natural Science) . 2021, (5): 713 -719 .  DOI: 10.12068/j.issn.1005-3026.2021.05.016