青藏高原古里雅冰帽冰碛和冰水沉积物粒度特征及其意义

张延广,方小敏,毛子强,申茂华,张涛,昝金波,杨胜利

Grain-size characteristics of tills and glaciofluvial deposits in the Guliya ice cap， Tibetan Plateau and its implication

Yanguang ZHANG,Xiaomin FANG,Ziqiang MAO,Maohua SHEN,Tao ZHANG,Jinbo ZAN,Shengli YANG

图1 采样点及郭扎错钻孔位置卫星影像图（Google Earth影像）［31］

Fig.1 Satellite imagery of sampling points and the location of Guozha Co （Lake） borehole （Google Earth image）［31］ ［Location of research area （a）； Sampling point and a short borehole in Guozha Co （Lake）［31］ （b）； Sampling point of moraines and ice fans （c）； Sampling point of rivers and beaches （d）］