黄河宁蒙段沉积物地球化学元素组成及分布特征
庞红丽1,2(), 高红山3, 李富强4, 张连科3
Geochemical element composition and spatial distribution characteristics of sediments in the Ningxia-Inner Mongolia section of the Yellow River
Hongli Pang1,2(), Hongshan Gao3, Fuqiang Li4, Lianke Zhang3

图4. 黄河内蒙古段周边不同沙源区沉积物化学元素对比

Fig.4. Chemical elements of sediments collected from different source regions at the Inner Mongolia section of the Yellow River, normalized to the upper continental crust standard