风廓线仪站址电磁环境的分析与测量

The Analysis and Measure of Electromagnetic Environment in the Location of Wind Profiler

风廓线仪作为21世纪的高空探测系统之一,在我国已逐渐投入科学试验和业务试用,但风廓线仪对站址周围电磁环境的要求较高。文中介绍了风廓线仪站址周围电磁环境的类型及产生的机理,给出了各种电磁环境下电磁干扰场强的计算公式,并介绍了站址电磁环境的测量方法,可供风廓线仪及天气雷达站址选择时参考。

As one of the aero-exploring system, wind profiler already gradually dives into the test of scientific research and the probation of operation in our country, but the wind profiler requires high electromagnetic environment in the around of the location of wind profiler. In this paper, the type of electromagnetic environment in wind profiler around is presented and the procreant principle is discussed, and the measurement of electromagnetic environment is showed, so that wind profiler or weather radar consult in choosing location.