|
||||||||
|
|
| 2016, Vol. 53(3): 146-150 DOI: | ||
| Analytical Investigation of Gas Burst Disasters during Tunnelling in Non-Coal Measure Strata | ||
| (1 Sichuan Transportation Investment Group Co. Ltd., Chengdu 610041; 2 Sichuan Wenchuan Maerkang Highway Limited Liability Company, Chengdu 610041) | ||
| Received null Revised null | ||
| Supporting info | ||
|
