Discussing the Measures of Preventing Thumber-Bolt in Coal Mine Substation
Bai An-lin · 2001
In view of preventing thumber-bolt in coal mine substation,it tells the knowledge and the regularity of the thumber-bolt and points out that the chief tasks about preventing thumber-bolt is to prevent the lightning wave and hit the thumber.It also discusses the me that asures of preventing thumber-bolt.