汉江上游早—中更新世河流地貌演化促进南秦岭山间盆地古人类扩散
张丹枫, 王先彦, 张瀚之, 刘全玉, 王社江, 鹿化煜

Drainage connection and terrace formation promoted early hominin occupation in the upper Hanjiang River during the Early-Middle Pleistocene
ZHANG Danfeng, WANG Xianyan, ZHANG Hanzhi, LIU Quanyu, WANG Shejiang, LU Huayu
图7 ST剖面河流沉积与上覆黄土—古土壤粒度组分比(5~16μm/16~44μm)变化和宝鸡黄土—古土壤地层及粒度组分比(<2μm/>10μm)[49]
Fig. 7 Grain size ratio of fluvial sediments and overlying loess and paleosol (5~16 μm/16~44 μm) of the ST section and Grain size ratio (<2 μm/>10 μm) of loess and paleosol at the Baoji site