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不同地表条件下青藏公路对多年冻土的热影响差异研究
周保1(), 魏刚2(), 张永艳1, 魏赛拉加1, 蒋观利3
Study on the diversities of thermal impacts of Qinghai-Tibet Highway on permafrost under different surface conditions
Bao ZHOU1(), Gang WEI2(), Yongyan ZHANG1, Sailajia WEI1, Guanli JIANG3

图7. 2015年和2021年10月15日两个监测场地地温状态

Fig.7. Soil temperature on October 15th of 2015 and 2021 for both sites