毛乌素沙地东南缘L3 、S3 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7 柳树峁剖面L3-S3层段色度参数同其他古气候记录对比 A~C：柳树峁剖面；D：兰州西津黄土［18］；E：NorESM-L模拟的华北地区夏季降水距平［45］；F：三宝洞石笋［45］

Fig.7 Comparison of chromaticity parameters for the L3-S3 layers in Liushumao section with other paleoclimate records