松散岩堆体地层下城市隧道洞口段施工方案变更合理性研究
张航, 彭雪峰, 周扬, 曾文浩, 杨文波
Study on Rationality of Modified Construction Method
of Urban Tunnel Portal under Loose Deposits
ZHANG Hang, PENG Xuefeng, ZHOU Yang, ZENG Wenhao, YANG Wenbo
隧道建设
.
2021, (S1): 265
-
.
DOI: 10.3973/j.issn.2096-4498.2021.S1.033
|
|
|
