3种植物-人工湿地对铀尾矿库浸渍水修复效果比较

丁德馨,谭国炽,曾晓娜,马静,张悦,张辉,胡南

Comparation of remediation effects of three plant⁃constructed wetlands on uranium in impregnated water from uranium tailings pond

Dexin DING,Guochi TAN,Xiaona ZENG,Jing MA,Yue ZHANG,Hui ZHANG,Nan HU

表 5 CW土壤基质固定的铀总量

Table 5 Total amount of uranium immobilized by CWs matrix

处理组	土壤基质中铀总量/mg	处理组	土壤基质中铀总量/mg
1.1	0.70±0.02^a	3.1	1.39±0.06^ef
1.2	0.99±0.01^bc	3.2	1.06±1.02^cd
1.3	0.89±0.04^b	3.3	1.17±0.04^d
2.1	1.21±0.01^de	4.1	1.03±0.05^c
2.2	1.02±0.02^c	4.2	1.08±0.01^cd
2.3	1.22±0.07^de	4.3	1.03±0.03^c