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
表4 中层土壤理化性质与重金属含量相关性分析
Table 4 Correlation analysis between physicochemical properties and heavy metal content in middle soil
pH值Eh值Cu含量Zn含量Pb含量Tl含量
pH值1
Eh值-0.950**1
Cu含量-0.1960.2551
Zn含量-0.643**0.742**0.550*1
Pb含量-0.3840.444-0.0320.4501
Tl含量-0.4160.613*0.0980.666**0.657**1