天然气管道穿越小断面隧道施工的难点及对策

傅鲁婷

Operational Difficulties of Gas Pipelines Passing through Tunnels with Small Fracture Surface and Their Countermeasures

FU Luting

天然气技术与经济 . 2015, (2): 53 -54 . DOI: 10.3969/j.issn.2095-1132.2015.02.016