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热带海洋学报 >

2016 , Vol. 35 >Issue 1: 96 - 101

DOI: https://doi.org/10.11978/2014131

海洋气象学

厦门沿海近地层大气电场垂直变化规律

  • 杨超 ,
  • 曾金全 ,
  • 洪志敏 ,
  • 王颖波
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  • 1. 厦门市防雷中心, 福建 厦门361012;
    2. 福建省防雷中心, 福建 福州350001
杨超(1975—), 男, 福建省厦门市人, 硕士, 研究方向为雷电科学与技术。E-mail: chaoy999@163.com

收稿日期: 2014-11-17

  网络出版日期: 2016-02-02

基金资助

福建省气象局基层专项(2015J11); 厦门市气象科学研究基金课题(2013XMKY05); 福建省气象局青年科技专项项目(2013Q13)

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The vertical characteristics of atmospheric electric field in the surface layer of Xiamen coastal areas

  • YANG Chao ,
  • ZENG Jinquan ,
  • HONG Zhimin ,
  • WANG Yingbo
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  • 1. Xiamen Lightning Protection Center, Xiamen 361012, China;
    2. Fujian Lightning Protection Center, Fuzhou 350001, China

Received date: 2014-11-17

  Online published: 2016-02-02

Supported by

Fujian province meteorological bureau grassroots special project (2015J11); Xiamen city meteorological scientific research fund project (2013XMKY05); Fujian province meteorological bureau youth science and technology special project (2013Q13)

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摘要

利用厦门海峡大气探测基地两部大气电场仪的同步观测数据, 对厦门沿海近地层大气电场随高度变化的规律进行了研究, 建立了大气电场强度与高度之间的近似关系, 并对结果进行了检验。结果表明: 1)厦门沿海近地层30m范围内大气电场强度随高度增加而呈指数递增; 2)在相同的观测环境下, 同一时段不同高度的大气电场变化趋势是一致的; 3)任意两个高度大气电场比值与两高度差之间的对应关系能够为不同高度电场仪监测数据的标定提供参考; 4)大气电场变化对雷暴天气有着很好的指示作用。

关键词： 大气电场; 高度; 天气条件

本文引用格式

杨超 , 曾金全 , 洪志敏 , 王颖波 . 厦门沿海近地层大气电场垂直变化规律[J]. 热带海洋学报, 2016 , 35(1) : 96 -101 . DOI: 10.11978/2014131

Abstract

Using the synchronous observations of two atmospheric electric field mills on different planes at the straits atmospheric observation center of Xiamen, the vertical distribution of atmospheric electric field was investigated, and the results were tested using other independent observations. The results showed that the intensity of atmospheric electric field increased exponentially with increasing height in the lowest 30 m of the surface layer in the coastal areas of Xiamen. In the same environment, the variation trends of atmospheric electric field at different heights were similar. The results provide a reference for calibrating atmospheric electric field observations at different heights. The change of atmospheric electric field is a good indicator for different weathers.

Key words： atmospheric electric field; height; weather condition

参考文献

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