Direct Lightning Flash

Erecting the lightning rod on the wind shaft by the standard construction , the AWS equipments can be protected against the damages posed by direct lightning flash .

采用在风杆上架设避雷针的方法，通过规范施工，防止自动气象站的设备遭受直击雷的破坏。

The automatic weather stations suffer more inductive lightning strike rarely direct lightning flash .

自动气象站遭受的雷击多以感应雷为主，较少出现直击雷。

It is pointed out that on the premise of meeting the codes , the stadium construction should use its metal roof and steel structure as direct lightning flash air-termination system .

摘要指出体育场馆建筑在满足规范的前提下，应利用其金属屋面和钢结构作为直击雷接闪器。

Base on research and analysis of typical lightning stroke events for DCS , the main coupling approach damaging DCS are recognized as following : Back stroke by ground voltage floating brought on direct lightning flash ;

根据DCS遭雷击的典型案例分析，认为雷电主要是通过以下几种耦合途径给DCS带来危害的：直击雷造成的地电位浮动而导致的雷电反击；