摘要
通过安装于海口永庄地面观测站内的AMEO340大气电场仪监测到的2011年度大气电场资料,并结合闪电定位、多普勒雷达资料,重点研究小范围区域(监测点中心2km区域)内过顶雷暴天气大气电场特征,寻找雷暴发生时大气电场强度的预警阈值以及预警时间值,为今后针对高尔夫、油库等小范围区域开展雷电预警专项服务打下基础。
Basing on the atmospheric electric field data detected by the AMEO340 instrument over Yongzhuang ground-based observation station of Haikou province in 2011, combined with lightning location data and Doppler radar data, the atmospheric electric field characteristics of over-top thunderstorms in small area (2km around the center of the monitoring points) were analyzed. It indicates the warning threshold and the warning time of atmospheric electric field strength.
出处
《气象研究与应用》
2012年第3期94-97,115,共4页
Journal of Meteorological Research and Application
基金
海南省气象局2010年度科技创新项目(HN2010TDA16)
关键词
大气电场
雷电监测预警
技术研究
atmospheric electric field
lightning detect and warning
technology research