毛乌素沙地东南缘L3S3 黄土-古土壤色度特征及古气候意义
杨宇哲, 岳大鹏, 赵景波, 刘怡婷, 李嘉宁, 杨天宇

Chroma characteristics and its paleoclimatic significance of L3 and S3 loess-paleosol in the southeast margin of Mu Us Sandy Land
Yuzhe Yang, Dapeng Yue, Jingbo Zhao, Yiting Liu, Jianing Li, Tianyu Yang
图2 柳树峁剖面地层年代与其他剖面对比
榆林剖面引自文献[27];石峁剖面引自文献[28];黄土-古土壤序列时间标尺引自文献 [29-30
Fig.2 Comparison of stratigraphic age of Liushumao section with loess sections in other regions