青藏铁路建设冻土工程问题的深入研究和实践

拉有玉, 张鲁新

Permafrost Engineering Problem along the Qinghai-Tibet Railway: A Thorough Research and Practice

LA You-yu, ZHANG Lu-xin

冰川冻土 . 2005, (1): 46 -49 . DOI: 10.7522/j.issn.1000-0240.2005.0006