Suitability Evaluation for Land Reclamation of Nonmetallic Mines in Xinjiang, China
Table 7
Actual measured index values for various land reclamation units.
Serial no.
Mine
Unit evaluated
X1
X2
X3
X4
X5
X6
X7
X8
X9
1
Toga solo limestone mine in Dabancheng, Urumqi
No. 1 slope region of open-pit
50
80
100
1.8
0.6
2
0
5
0
2
Deep-concaved open-pit mining part of No. 1
10
0
100
1.8
0.6
2
4
5
0.366
3
No. 2 slope region of open-pit
50
100
100
1.8
0.6
2
0
5
0
4
Flat region at bottom of No. 2
5
0
100
1.8
0.6
2
4
5
0.366
5
No. 3 slope region of open-pit
50
160
100
1.8
0.6
2
0
5
0
6
Deep-concaved open-pit mining part of No. 3
8
0
100
1.8
0.6
2
4
5
0.366
7
No. 4 slope region of open-pit
50
60
100
1.8
0.6
2
0
5
0
8
Deep-concaved open-pit mining part of No. 4
10
0
100
1.8
0.6
2
4
5
0.366
9
No. 5 slope region of open-pit
50
60
100
1.8
0.6
2
0
5
0
10
Waste rock dumping site
30
18
85
3.4
2.16
20
80
15
0.366
11
Reclaimed soil storage yard
30
12
60
4.2
2.34
30
100
20
0.366
12
Living quarters
2
0
5
4.2
2.34
45
100
20
0.366
13
Blasting equipment storage
5
0
10
4.2
2.34
45
100
20
0.366
14
Ore rock yard
30
8
90
3.4
2.16
20
80
20
0.366
15
Landfill
3
0
20
4.2
2.34
35
100
20
0.366
Note. Data came from field survey measurements, relevant tests, land reclamation reports of this mine, environmental assessment reports, reports on mining geology, mining resources development and utilization plans, and mining geological environmental protection plans.
