浸矿作用下离子型稀土典型重金属释放规律研究 |
郭钟群, 罗飞跃, 唐韬, 谢少俊, 刘强强, 冯秀娟 |
Release Regularity of Heavy Metals of Ion-type Rare Earth Ore Under Leaching Conditions |
Zhongqun GUO, Feiyue LUO, Tao TANG, Shaojun XIE, Qiangqiang LIU, Xiujuan FENG |
图3 不同深度土壤重金属Cu含量随时间的变化 |
Fig.3 Variation of heavy metal Cu content in soil at different depths with time |