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. 2022 Jan 27;17(1):e0262261. doi: 10.1371/journal.pone.0262261

Table 3. Code of sensors in Case Study mine 1.

No. Sensor Name Code
1 Three mining Total wind-back alley T T010101
2 Three mining auxiliary wind-back alley T T010102
3 Three mining East Wing wind-back alley T T010103
4 Three mining Emergency Shelter Back Transition Room T T010104
5 Three mining Emergency Shelter Front Transition Room T T010105
6 Three mining Emergency Refuge Survival Room T T010106
7 Four mining water bin working face T T010201
8 Four mining water bin wind-back alley T T010202
9 Four mining water bin air vent T T010203
10 Four mining water bin fan front T T010204
11 Four mining water bin Mixing T T010205
12 Four mining trackway 500m Refuge Chambers T T010301
13 Four mining trackway air vent T T010302
14 Four mining trackway fan front T T010303
15 Four mining trackway working face T T010304
16 Four mining trackway wind-back alley T T010305
17 Four mining trackway Mixing T T010306
18 Four mining trackway middle T T010307
19 Four mining trackway Downwind side of the rig T T010308
20 Four mining North Wing wind-back alley T T010401
21 Four mining belt lanes Coal Bin T T010501