Full
Outline
In order to strengthen the safety management of non-coal underground mines and clarify the characteristics of hidden dangers in non-coal underground mines, the total number of hidden dangers, types of hidden dangers and characteristics of major hidden dangers in 52 non-coal underground mines were statistically analyzed. The results show that the number of general hidden dangers is about 11.8 times that of major hidden dangers, and the number of on-site management hidden dangers is about 1.1 times that of basic management hidden dangers. The number of major hidden dangers of on-site management is about 1.3 times that of basic management. Major hidden dangers are mainly concentrated in Article 23, Article 20, Article 4 and Article 31, which are 28, 21, 19 and 13 items respectively. In view of the characteristics of major hidden dangers, it is proposed that mining enterprises should strengthen the construction of organizations, fully invest in safety funds and improve and improve safety facilities, as well as safety management departments should extend supervision tentacles, innovate supervision modes and strengthen supervision compatibility. The research results will provide reference for the safety management of non-coal underground mines.
60
28
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
关闭全屏
No. 86 Xueyuan South Road, Haidian District, Beijing
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn
Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House
