摘要
“三维闪电探测系统研制”是国家科技部科研院所技术开发专项,其目标是开发完整的三维全闪(云闪、地闪、云内特殊放电事件)探测和定位系统。采用闪电VLF/LF和VHF辐射信号同步联合分析的方式,采用时差定位技术,利用闪电波形匹配、脉冲匹配、时域相关和频谱分析等方法,实现对闪电辐射事件的三维探测。2007年主要开展了以下3个方面的工作:
The project "Development of 3D Lightning Detection System" is supported by the Ministry of Science and Technology, PRC, aiming to develop a three dimensional TL (total lightning, including lnter/Intra Cloud lightning,cloud-to-ground lightning, and special discharge events within clouds) detection and location system,