###
气象:1993,19(8):8-12
本文二维码信息
码上扫一扫!
台山铜鼓湾低层大气盐类气溶胶分布特征
(1.广州热带海洋气象研究所 510080;2.天津市气象科学研究所)
The Distribution of Lower Atmosperic Salt Aerosols for the Tong-gu Bay in Taishan, Guangdong Province
摘要
图/表
参考文献
相似文献
本文已被:浏览 723次   下载 858
    
中文摘要: 1989年2月在台山铜鼓湾海边对水溶性气溶胶的离子成分Cl-、NO_3、SO=4、Na+、K+、Mg++进行了分析,发现其中主要离子成分是Cl-与Na+,它们都来自海盐气溶胶,Mg++亦来自海盐;而K+主要是陆源性的;SO=4的来源以海盐为主,但也反映出受东亚大陆较严重大面积硫污染影响的特征;而NO-3有较高的富集现象,且100%为非海盐成分,应是局地人类活动,如农耕与炊事影响所致。
Abstract:Ionic compositions of water soluble aerosols observed at the seashore of the Tong-gu Bay in Taishan,Guangdong Province during Feb. 1989,namely,Cl-,NO_3,SO=4,Na+,K+ and Mg++ ,are analyzed. It is found that the dominant ions are Cl- and Na+ ,which are of marine salt aerosol. The same origin is with Mg++,too. K+ mainly comes from the continent. And SO=4 from sea salt mostly. It does reveal,however,the large scale high pollution of sulfar in the continent of East A-sia. The study points out that high concentration of SO-3 is of 100% non-sea-salt origin. It is obvious that this is related with local farming and household cooking.
keywords:
文章编号:     中图分类号:    文献标志码:
基金项目:本工作曾得到国家气象局科学基金云物理项目的资助
Author NameAffiliation
  
  
  
  
  
  
  
引用文本:
吴兑,陈位超,甘春玲,毛伟康,陈焱源,韩春明,马福春,1993.台山铜鼓湾低层大气盐类气溶胶分布特征[J].气象,19(8):8-12.
,1993.The Distribution of Lower Atmosperic Salt Aerosols for the Tong-gu Bay in Taishan, Guangdong Province[J].Meteor Mon,19(8):8-12.