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2 敦煌水文地质剖面图(剖面位置见图1A、B位点) |
Fig.2 Hydrogeological map of the Dunhuang Basin (the location of the profile A-B shows in Fig.1) |