Operating Mines and their Closure Risks 2021-2023
South Africa, 2021 - 2023
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Reference ID
zaf-mc-omcr-2021-2023-v1
Producer(s)
Megan Cole
Metadata
Created on
May 14, 2024
Last modified
Jun 05, 2024
Page views
4614
Downloads
5
- Data files
- mining-2807460-supplementary
(Mining_method)
Data file: mining-2807460-supplementary
Overview
Valid:
221
Invalid:
0
Type:
Discrete
loc_start_pos:
116
loc_end_pos:
154
Width:
39
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| OC | 41 |
18.6%
|
|
| OC, UG | 11 |
5%
|
|
| UG | 65 |
29.4%
|
|
| UG block cave | 1 |
0.5%
|
|
| UG longhole stoping | 1 |
0.5%
|
|
| UG mechanised | 3 |
1.4%
|
|
| UG mechanised bord-and-pillar | 1 |
0.5%
|
|
| UG open stoping | 1 |
0.5%
|
|
| UG, OC | 1 |
0.5%
|
|
| UG, open pit | 5 |
2.3%
|
|
| conventional UG | 7 |
3.2%
|
|
| deep conventional UG | 4 |
1.8%
|
|
| deep conventional grid UG | 2 |
0.9%
|
|
| deep level conventional UG | 12 |
5.4%
|
|
| deep level mechanised & conventional UG | 1 |
0.5%
|
|
| dredging | 2 |
0.9%
|
|
| mechanised UG | 2 |
0.9%
|
|
| mini pit | 1 |
0.5%
|
|
| open pit | 44 |
19.9%
|
|
| open pit, UG | 2 |
0.9%
|
|
| opencast, UG | 4 |
1.8%
|
|
| shallow UG | 1 |
0.5%
|
|
| shallow UG mechanised | 2 |
0.9%
|
|
| strip | 5 |
2.3%
|
|
| surface | 1 |
0.5%
|
|
| waste processing | 1 |
0.5%
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.