Analysis of causes for coal mine gas accidents based on text mining method
In order to scientifically prevent and control the accident of coal mine gas, it is necessary to clarify the causes of coal mine gas accidents so as to take corresponding control measures. Based on the text mining method and R language, 126 domestic investigation reports of coal mine gas accidents...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Safety in Coal Mines
2022-05-01
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| Series: | Meikuang Anquan |
| Subjects: | |
| Online Access: | https://www.mkaqzz.com/cn/article/id/7970 |