呼伦贝尔沙地风成砂-古土壤剖面记录的全新世气候变化

赵延卓, 谢远云, 康春国, 迟云平, 孙磊, 吴鹏, 魏振宇

Holocene climate change recorded by paleosoil profile in Hulun Buir Sandy Land

Yanzhuo Zhao, Yuanyun Xie, Chunguo Kang, Yunping Chi, Lei Sun, Peng Wu, Zhenyu Wei

图4 X剖面和Y剖面化学风化指数随深度变化

Fig.4 Distribution of Chemical Weathering Indices in X and Y profiles with depth