An Approach for Understanding and Promoting Coal Mine Safety by Exploring Coal Mine Risk Network
Table 2
Two examples of the stored accidents.
Number
Time
City
Type
Description
Death
Loss
28
2003.10.21
Wuhai
Coal dust explosion
Three blasters violated job regulations and implemented blasting without any safety precautions. Unfortunately, the blasting gave rise to naked light, and then the gas was lighted and began burning. As a result, the coal dust explosion happened.
6
120 thousand dollars
92
2004.2.23
Jixi
Gas explosion
Due to inadequate ventilation, the gas concentration exceeded the threshold. Meanwhile, a miner optionally disassembled his lamp, which triggered electric spark, and then the spark caused gas explosion.
