若尔盖盆地黄河第一湾河岸沉积地层序列及其成因研究

王兆夺, 黄春长, 周亚利, 戎晓庆, 查小春, 庞奖励, 炊郁达, 尚瑞清

Formation of the sedimentary stratigraphy at the first bend of the Yellow River in the Zoige Basin

Zhaoduo WANG, Chunchang HUANG, Yali ZHOU, Xiaoqing RONG, Xiaochun ZHA, Jiangli PANG, Yuda CUAN, Ruiqing SHANG

图5 若尔盖盆地黄河第一湾河岸甲央玛（JYM-AB）剖面沉积物粒度谢帕德三角分类图

Fig.5 Shepard’s triangle classification of surface sediments of the JYM-AB profile at the first bend of the Yellow River in the Zoige Basin