摘要
避雷针的发明 ,有效的减少了雷击灾害。本文分析了闪电造成雷害的基本原理 ,结合测量避雷针、非常规避雷针的电晕电流 ,和保护区内、外的地面电场强度 ,表明常规的避雷方法是科学有效的 ,非常规避雷方法并不比常规避雷方法好。正在研究中的防雷消雷设施 ,工程要慎重使用。要严格按照有关规范标准 ,正确使用。
The invention of lightning rod decreases lightning disaster.In this paper,the mechanism of lightning is analyzed.Considering the electric corona current of lighting is eliminator and lightning rod and the electric fields on the ground,we find that the conventional lightning protection methods are more effective and scientific than new lightning protection methods.It must be carefully to use the new lightning protection equipment under investgation.In the end,the authors suggest we must use lightning protection equipment correctly in terms of the relevant standard.
出处
《石油工程建设》
2000年第5期4-8,18,共6页
Petroleum Engineering Construction
