|
||||||||
|
|
| 2013, Vol. 50(4): 15-23 DOI: | ||
| Research on and Development of Visual Software for Security Risk Management in Shield Tunnel Construction | ||
| （1 Beijing Jiaotong University, Beijing 100044; 2 CCCC Tunnel Engineering Company Limited, Beijing 100088） |
||
| Received null Revised null | ||
| Supporting info | ||
|
