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长江上游沱沱河源区多年冻土发育特征
周华云1,2(), 刘广岳1,2, 杨斌3, 邹德富1, 赵林2,4(), 杜二计1,2, 谭昌海3, 陈文3, 杨朝磊3, 文浪3, 旺扎多吉3, 张浔浔3, 肖瑶1, 胡国杰1, 李智斌4, 谢昌卫1, 汪凌霄4, 刘世博1,2
Characteristics of permafrost in Tuotuo River source area of upper Yangtze River
Huayun ZHOU1,2(), Guangyue LIU1,2, Bin YANG3, Defu ZOU1, Lin ZHAO2,4(), Erji DU1,2, Changhai TAN3, Wen CHEN3, Chaolei YANG3, Lang WEN3, Duoji Wangzha3, Xunxun ZHANG3, Yao XIAO1, Guojie HU1, Zhibin LI4, Changwei XIE1, Lingxiao WANG4, Shibo LIU1,2

图7. 典型钻孔地下冰发育状况(重复分凝冰:TTH-01、TTH-09和TTH-20;脉冰:TTH-03和TTH-08;侵入冰:TTH-30;分凝冰:TTH-06、TTH-07和TTH-25)

Fig. 7. Development of ground ice in typical boreholes (repeatedly segregated ice: TTH-01, TTH-09, and TTH-20; vein ice: TTH-03 and TTH-06; intrusive ice: TTH-30; segregated ice: TTH-04, TTH-07, and TTH-25)