Safety Evaluation and Application for Flying Gangue of Steeply Dipping Coal Seam Based on Fuzzy Comprehensive Evaluation Method
In order to solve the problem that it is difficult to determine the safety evaluation grade of flying gangue damage in steeply dipping coal seam, a safety evaluation model of flying gangue in steeply dipping coal seam is established by using the method of fuzzy comprehensive evaluation. Twenty fact...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Safety in Coal Mines
2020-02-01
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| Series: | Meikuang Anquan |
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| Online Access: | https://www.mkaqzz.com/cn/article/id/6682 |