敦煌绿洲地下水微量元素分布特征及其成因 |
何建华, 秦文华, 郭嘉兵, 陈沛源, 马金珠 |
The characteristics of groundwater trace elements and its controlling factors in Dunhuang Oasis |
Jianhua He, Wenhua Qin, Jiabing Guo, Peiyuan Chen, Jinzhu Ma |
图6 V、Sr、Cr、Cu、Zn、Ni与Cl-的关系图 |
Fig.6 Plots of the relationships between V, Sr, Cr, Cu, Zn, Ni, and Cl- |