摘要
针对瓦斯抽放泵站因易遭受雷击而威胁矿井安全生产的问题,以某矿的瓦斯抽放泵站为例,对泵站现有防雷设计存在的问题进行分析,从防直击雷设计和接地保护这两个方面进行改进。改进后,瓦斯抽放泵站的防雷安全性得到了大幅提高。
in view of the problem that the gas drainage pumping station is vulnerable to lightning strike,taking the gas drainage pumping station in a certain mine as an example,this paper analyzes the existing problems in the existing lightning protection design of the pumping station.The design of direct lightning protection and grounding protection are improved.After improvement,the lightning protection safety of gas drainage pumping station has been greatly improved.
作者
代明远
Dai Mingyuan(supply Department of Yang Coal Group,Yangquan Shanxi 045000)
出处
《机械管理开发》
2019年第6期278-280,共3页
Mechanical Management and Development
关键词
瓦斯抽放泵站
防直击雷设计
接地保护
gas drainage pumping station
direct lightning protection design
grounding protection
