|
|||
| INFLUENCE OF PRE-REINFORCEMENT MEASURES ON EXCAVATION STABILITY OF TUNNELLING | |||
| CHEN Weitao1，WANG Mingnian2，ZHANG Lei2，WEI Longhai2，HE Yulong2 | |||
| (1. HydroChina Chengdu Engineering Corporation，Chengdu，Sichuan 610072，China；2. School of Civil Engineering， Southwest Jiaotong University，Chengdu，Sichuan 610031，China) |
|||
|
|||||||||||||||||||||||||||||||||||||||||||||
