青藏公路南段岛状冻土区内冻土环境变化

王绍令, 赵秀锋

Environmental Change in Patchy Permafrost Zone in the South Section of the Qinghai-Tibet Highway

Wang Shaoling, Zhao Xiufeng

冰川冻土 . 1997, (3): 231 -239 . DOI: 10.7522/j.issn.1000-0240.1997.0034