摘要
根据山区雷电活动的特点，在雷暴运动的路径上装设独立避雷针（线），以放电消除雷云电荷和吸附低空掠过的云团中的电荷，从而减少局部地区的雷击，称为区域性防雷。
According to the thunderstorm activitieshthe mountainouns areas,installation of individuallightning rods(wries)on the ways of thunderstormstreams can initiate lightning strikes from the chargedclouds passing through the upper air and can absorbthe charges from the clouds passing through the lowerair.In this way, to decrease the lightning strike prob-ability on a partial area is called areal lightning protec-tion.
出处
《电网技术》
EI
CSCD
北大核心
1995年第7期43-46,共4页
Power System Technology
关键词
电网
农村电网
防雷
Lishtning protection Power trans-mission line in the mountainous area Thunder-storm activities Lightning rods(wires)
