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3 古里雅冰碛物和冰水沉积物＜2 mm组分粒度频率曲线

Fig.3 Comparision of grain-size frequency curves of <2 mm fractions of tills and glaciofluvial deposits from the Guliya ice cap