青海喇家遗址土壤序列及史前山洪泥流灾难释光测年研究

炊郁达,黄春长,庞奖励,周亚利,张玉柱,郭永强,王海燕,赵琪琪

OSL dating of the pedo-stratigraphic sequence and the prehistoric flash floods and mudflows over the Lajia Ruins of Qinghai Province

CUAN Yuda,HUANG Chunchang,PANG Jiangli,ZHOU Yali,ZHANG Yuzhu,GUO Yongqiang,WANG Haiyan,ZHAO Qiqi

图1 黄河上游循化盆地—积石峡—官亭盆地地理位置关系图

Fig. 1 DEM image of the Xunhua Basin-Jishi Gorge-Guanting Basin along the upper Yellow River