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 Pang
1
,
2
(
), Hongshan Gao
3
, Fuqiang Li
4
, Lianke Zhang
3
图1.
研究区位置及采样点分布
Fig.1.
Location of the study area and sample distribution