摘要
为了加强对成都双流机场雷暴天气的监测和预警,双流机场安装了1套BTD-300型闪电定位仪。文章首先介绍了BTD-300型闪电定位仪的工作原理及系统建立方案,然后结合实际运行情况,选取了一次雷暴天气过程中闪电定位仪探测的数据进行个例分析。分析结果表明BTD-300型闪电定位仪应用在双流机场附近,可以较好地反映机场附近上空雷暴的发生、发展及结束,为机场的雷暴天气预警提供了参考。
In order to strengthen the monitoring and early warning of thunderstorm weather in Chengdu Shuangliu Airport,a set of BTD-300 lightning locator is installed.This paper firstly introduces the working principle and system establishment scheme of BTD-300 lightning locator,then combined with the actual operation,selects the data of lightning locator in the course of a thunderstorm for a case analysis.The analysis results show that the application of BTD-300 lightning locator near Shuangliu Airport can better reflect the occurrence,development and end of thunderstorms near the airport,and provide a reference for thunderstorm weather warning at the airport.
作者
雷亚会
Lei Yahui(Meteorological Center of Southwest Air Traffic Administration of CAAC,Chengdu 610202)
出处
《气象水文海洋仪器》
2023年第1期122-123,127,共3页
Meteorological,Hydrological and Marine Instruments
关键词
闪电定位仪
预警
雷暴天气
lightning locator
early warning
thunderstorm weather
