多年冻土区天然气管道建设关键技术
李欣泽, 金会军
Key techniques for building of natural gas pipelines in permafrost regions
Xinze LI, Huijun JIN
冰川冻土 . 2021, (2): 628 -637 .  DOI: 10.7522/j.issn.1000-0240.2020.0093