Table 5.28
Indicator-specific results of groundwater pollution evaluation for Luanshiwan Landfill
Pollution
evaluation
pH
TDS
Na
+
Cl
−
NH
4
+
NO
3
−
NO
2
−
Pollution
index
Pollution
level
Pollution
index
Pollution
level
Pollution
index
Pollution
level
Pollution
index
Pollution
level
Pollution
index
Pollution
level
Pollution
index
Pollution
level
Pollution
index
Pollution
level
ZK1
0.32
III
−0.09
I
−0.01
I
<
I
2.46
VI
<
I
1.4
V
ZK2
0.16
II
1.09
V
1.37
V
1.86
VI
116.80
VI
−0.61
I
7.6
VI
ZK3
0.36
III
0.00
I
0.05
II
0.08
II
0.28
III
−0.61
I
0.2
II
ZK4
0.12
II
0.03
II
0.05
II
0.04
II
<
I
<
I
<
I
ZK5
0.03
II
−0.05
I
0.02
II
0.46
III
<
I
−0.61
I
<
I
ZK6
0.01
II
0.19
II
0.11
II
0.43
III
<
I
−0.61
I
<
I
BJ7
0.00
I
0.00
I
0.00
I
0.00
I
0.00
I
0.00
I
0
I
MJ8
0.16
II
0.09
II
0.02
II
0.06
II
0.28
III
−0.03
I
1.4
V
MJ9
−0.11
I
−0.07
I
−0.03
I
0.00
I
<
I
−0.49
I
<
I
Note
“<” means the component is not detected
5.1 Central China
137