|
||||||||
|
|
| 2021, Vol. 58(2): 174-181 DOI: | ||
| Study on Reasonable Construction Method for Tunnels in Contact Zone of Red Clay and Sandstone Interbedded with Mudstone | ||
| (China Railway First Survey and Design Institute Group Co., Ltd., Xi′an, 710043) | ||
| Received null Revised null | ||
| Supporting info | ||
|
