青藏高原多年冻土地区铁路路基的融冻规律

朱阳福

Freezing-thaw Regularity of Railway Bed in the Permafrost Region on the Qinghai-Xizang Plateau

Zhu Yangfu

冰川冻土 . 1980, (4): 38 -43 . DOI: 10.7522/j.issn.1000-0240.1980.0055