祁连山周边内流区湖泊沉积物与人类活动研究

高铭君, 李育, 张占森, 周雪如, 李海烨, 段俊杰, 薛雅欣

Study on lake sediments and human activities in closed basins around the Qilian Mountains

GAO Mingjun, LI Yu, ZHANG Zhansen, ZHOU Xueru, LI Haiye, DUAN Junjie, XUE Yaxin

图2 祁连山及周边地区全新世以来终端湖沉积物古环境代用指标变化 注：哈拉湖δ18O数据参考自文献[45]，其他数据来源如表1所示。

Fig. 2 Changes in palaeoenvironmental proxies in terminal lake sediments in the Qilian Mountains and the surroundings since the Holocene