大气电场综合观测设备的设计

大气电场反映了地球近地表大气对气象活动、太阳活动与地质活动的综合响应。实现大气电场与气象参数及地磁活动指数等参数的综合测量，对雷电活动、地质灾害和磁暴活动等的研究具有重要意义。 设计开发了一种大气电场综合观测设备，能够同时测量包含温度、相对湿度、风速和大气电场等多个参数，在大气电场探测原理的基础上给出了大气电场综合观测设备的详细设计和电场标定过程。 通过对该设备在北京市十三陵台站实测数据的分析，与中国科学院国家空间科学中心FAMEMS-DF02电场仪以及中国气象网发布的气象数据进行对比，结果表明各气象参数99%的时刻对应误差不超过±10%，平均误差不超过±3%，而电场数据的平均误差为±0.166 kV·m–1。 

Design of a Comprehensive Observation Equipment for Atmospheric Electric Field

The atmospheric electric field is an important parameter in space physics, which can reflect the integrated response of the near-surface atmosphere to meteorological activity, solar activity and geological activity. In this paper, a self-designed and developed integrated atmospheric electric field observation equipment is introduced, which integrates meteorological observation and atmospheric electric field, and can simultaneously measure multiple parameters including temperature, relative humidity, wind speed and atmospheric electric field. The observation results can be used for scientific research on lightning activities, geological hazards, and magnetic storm activities. In this paper, the detection principle, data reception, storage and transmission, and electric field calibration of the integrated atmospheric electric field observation equipment were described, the measured data of the equipment at the Beijing Xialing station has been analyzed , then it was compared with the FAMEMS-DF02 electric field instrument acquired by the National Space Science Center and the meteorological data released by the China Meteorological Network. The results show that the error corresponding to 99% of the moments for each meteorological parameter does not exceed ±10%, and the average error does not exceed ±3%, while the average error of the electric field data is ±0.166 kV·m–1. Finally, error analysis and discussion are conducted for the comparison results.