青藏铁路多年冻土区热棒的施工技术

孙立平

The Construction of Two-Phase Closed Thermosyphon in Qinghai-Tibet Railway Permafrost Regions

SUN Li-ping

冰川冻土 . 2007, (1): 39 -44 . DOI: 10.7522/j.issn.1000-0240.2007.0007