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中国农学通报 ›› 2016, Vol. 32 ›› Issue (30): 127-131.doi: 10.11924/j.issn.1000-6850.casb16030125

所属专题: 农业气象

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

大气电场与大气污染物关系研究

张华明1,赵桂香2,康永刚3,刘耀龙4,葛艳斌5   

  1. (1山西省雷电防护监测中心,太原 030002;2山西省气象台,太原 030006;3防灾科技学院,河北三河 065201;4太原理工大学科技处,太原 030024;5五寨县气象局,山西五寨 036200)
  • 收稿日期:2016-03-16 修回日期:2016-10-13 接受日期:2016-05-13 出版日期:2016-10-31 发布日期:2016-10-31
  • 通讯作者: 张华明
  • 基金资助:
    山西省基础研究项目“大气电场特征研究”(2014021032-2);山西省气象局资助项目“干旱条件下的闪电活动及雷击火灾特征研究”(SXKYBTC201510041)。

Relationship Between Atmospheric Electric Field and Atmospheric Pollutants

Zhang Huaming1, Zhao Guixiang2, Kang Yonggang3, Liu Yaolong4, Ge Yanbin5   

  1. (1Thunder Prevention and Observation Center of Shanxi Province, Taiyuan 030002; 2Shanxi Meteorological Observatory, Taiyuan 030006; 3Institute of Disaster-Prevention, Sanhe Heibei 065201; 4Science and Technology Department, Taiyuan University of Technology, Taiyuan 030024; 5Wuzhai Meteorological Bureau, Wuzhai Shanxi 036200)
  • Received:2016-03-16 Revised:2016-10-13 Accepted:2016-05-13 Online:2016-10-31 Published:2016-10-31

摘要: 为了研究大气电场与大气污染物关系,笔者利用太原地区2个气象站2012年6月—2015年5月的同步晴天大气电场、大气污染物、气象要素的观测资料,对太原地区晴天大气电场与大气污染物的相关性进行分析。结果表明:大气电场与大气颗粒物的相关性:PM10>PM2.5>PM1.0,其中PM10与大气电场的相关性比PM2.5、PM1.0显著大;大气电场与污染气体的相关性中NOx较高,其次为O3、CO,污染气体与大气基本带电粒子的相关性决定了它们与大气电场相关性的密切关系。通过对大气颗粒物的特征分析,给出了尖草坪大气电场高于桃园以及桃园大气电场在16:00左右出现1个小峰值的原因。

关键词: 烤烟, 烤烟, 地膜, 生物降解膜, 覆盖栽培

Abstract: The paper aims to analyze the relationship between atmospheric electric field and atmospheric pollutants. With data of synchronization atmospheric electric field, atmospheric pollutants, and meteorological elements of two weather stations in Taiyuan from June 2012 to May 2015, the correlation of atmospheric electric field in sunny days with atmospheric pollutants were analyzed. The results showed that: the correlation between atmospheric electric field and atmospheric particulate matter followed: PM10>PM2.5>PM1.0, and the correlation between PM10 and the atmospheric electric field was significantly larger than PM2.5, PM1.0; the NOx was high in the correlation of atmosphere electric field and gas pollution, followed by O3, CO; the correlation between pollution gases and charged particles decided the relationship between them and atmospheric electric field. Through analysis of the characteristics of atmospheric particulate matter, the paper gave the reasons why atmospheric electric field of Jiancaoping was higher than that of Taoyuan and atmospheric electric field occurred at about 16:00 having a small peak in Taoyuan.

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