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5 下层土壤理化性质与重金属含量相关性分析
Table 5 Correlation analysis between physicochemical properties and heavy metal content in lower soil
pH值Eh值Cu含量Zn含量Pb含量Tl含量
pH值1
Eh值-0.945**1
Cu含量0.0460.1251
Zn含量-0.4010.582*0.3491
Pb含量-0.728**0.773**-0.0810.3621
Tl含量-0.569*0.642**-0.0080.3520.746**1