| 大气电场仪观测结果的修订 |
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| 引用本文： | 周俊驰,王振会,郭凤霞,曾庆锋,徐鸣一,虞进,行鸿彦,季鑫源.大气电场仪观测结果的修订[J].南京气象学院学报,2011(3):244-249. |
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| 作者姓名： | 周俊驰 王振会 郭凤霞 曾庆锋 徐鸣一 虞进 行鸿彦 季鑫源 |
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| 作者单位： | 南京信息工程大学气象灾害省部共建教育部重点实验室, 南京, 210044;南京信息工程大学大气物理学院, 南京, 210044;南京信息工程大学气象灾害省部共建教育部重点实验室, 南京, 210044;南京信息工程大学大气物理学院, 南京, 210044;南京信息工程大学气象灾害省部共建教育部重点实验室, 南京, 210044;南京信息工程大学大气物理学院, 南京, 210044;南京信息工程大学气象灾害省部共建教育部重点实验室, 南京, 210044;南京信息工程大学大气物理学院, 南京, 210044;南京信息工程大学气象灾害省部共建教育部重点实验室, 南京, 210044;南京信息工程大学大气物理学院, 南京, 210044;浙江省湖州市气象局, 湖州, 310000;南京信息工程大学气象灾害省部共建教育部重点实验室, 南京, 210044;南京信息工程大学电子与信息工程学院, 南京, 210044;南京信息工程大学气象灾害省部共建教育部重点实验室, 南京, 210044;南京信息工程大学电子与信息工程学院, 南京, 210044 |
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| 基金项目： | 公益性行业科研专项(GYHY2008-06014) |
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| 摘 要： | 大气电场仪是测量大气电场的重要设备,其测量结果受多种因素影响.通过一系列对比试验表明:电场仪采用探头正置或倒置结构时的观测结果基本一致,倒置结构有利于避免雨水带来的影响.不同的安装环境对测量结果的影响很大,为了消除这种影响,提出了对观测数据进行地面修订的方法,得到不同天气条件下的修订系数.所得结果对于实现多站电场仪联网观测的数据一致性有重要实际意义.
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| 关 键 词： | 电场仪 探头朝向 电场畸变 修订系数 |
| 收稿时间： | 2010/11/2 0:00:00 |
Calibration of the atmospheric electric field mill |
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| ZHOU Junchi,WANG Zhenhui,GUO Fengxi,ZENG Qingfeng,XU Mingyi,YU Jin,XING Hongyan and JI Xinyuan.Calibration of the atmospheric electric field mill[J].Journal of Nanjing Institute of Meteorology,2011(3):244-249. |
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| Authors: | ZHOU Junchi WANG Zhenhui GUO Fengxi ZENG Qingfeng XU Mingyi YU Jin XING Hongyan and JI Xinyuan |
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| Institution: | Key Laboratory of Meteorological Disaster of Ministry of Education, Nanjing University of Information Science & Technology, Nanjing 210044;School of Atmospheric Physics, Nanjing University of Information Science & Technology, Nanjing 210044;Key Laboratory of Meteorological Disaster of Ministry of Education, Nanjing University of Information Science & Technology, Nanjing 210044;School of Atmospheric Physics, Nanjing University of Information Science & Technology, Nanjing 210044;Key Laboratory of Meteorological Disaster of Ministry of Education, Nanjing University of Information Science & Technology, Nanjing 210044;School of Atmospheric Physics, Nanjing University of Information Science & Technology, Nanjing 210044;Key Laboratory of Meteorological Disaster of Ministry of Education, Nanjing University of Information Science & Technology, Nanjing 210044;School of Atmospheric Physics, Nanjing University of Information Science & Technology, Nanjing 210044;Key Laboratory of Meteorological Disaster of Ministry of Education, Nanjing University of Information Science & Technology, Nanjing 210044;School of Atmospheric Physics, Nanjing University of Information Science & Technology, Nanjing 210044;Meteorological Bureau of Huzhou, Huzhou 310000;Key Laboratory of Meteorological Disaster of Ministry of Education, Nanjing University of Information Science & Technology, Nanjing 210044;School of Electronic and Information Engineering, Nanjing University of Information Science & Technology, Nanjing 210044;Key Laboratory of Meteorological Disaster of Ministry of Education, Nanjing University of Information Science & Technology, Nanjing 210044;School of Electronic and Information Engineering, Nanjing University of Information Science & Technology, Nanjing 210044 |
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| Abstract: | Electric field mills play an important role in measuring near-ground electric field,whose observation accuracy is prone to be influenced by many factors.Based on experiments with upright and inverted probes,this paper demonstrates that the orientationouts of the probes makes no difference to the results,while inverted probes couldminimize impacts of charged raindrops in the perennial and all-weather observation.In addition,it puts up a calibration method to get the electric field value on the ground in different weathers and different amplitudes of atmospheric electric field,which can eliminate impacts of the surroundings to realize uniformity and comparability of data from multiple sites. |
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| Keywords: | electric field mill probe orientation aberration of electric field calibration factor |
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