柴达木盆地西南缘山前沙丘区沉积物地球化学特征及其指示意义 |
张思悦, 李继彦, 张姚姚, 徐德华 |
Geochemical characteristics and implications of sediments in the piedmont of southwestern Qaidam Basin, China |
Siyue Zhang, Jiyan Li, Yaoyao Zhang, Dehua Xu |
图5 不同地貌单元表层沉积物及对比沉积物A-CN-K三角图 |
Fig.5 A-CN-K ternary plot for surface sediment of different landforms in the study area and the contrast samples |