| 晋城市大气降水的化学组成特征 |
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| 引用本文： | 段树毅.晋城市大气降水的化学组成特征[J].科技情报开发与经济,2011,21(7):197-199. |
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| 作者姓名： | 段树毅 |
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| 作者单位： | 晋城市环境保护监测站,山西晋城,048000 |
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| 摘 要： | 为了解晋城市大气降水的化学组成特征,对2009年10月至2010年9月间晋城市市内及郊区（山耳东村）的大气降水进行了采样、分析。结果表明：晋城市尚未出现酸雨现象,晋城市市内和郊区（山耳东村）大气降水的pH平均值分别为6.48和6.67;电导率平均值分别为11.9ms/m和10.7ms/m,较其他地区偏高;SO42-、NO3-、Ca2＋是降水中主要的离子成分,降水类型属硫酸型。
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| 关 键 词： | 大气降水 pH值 电导率 离子成分 |
The Characteristics of the Chemical Composition of Atmospheric Precipitation in Jincheng City |
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| DUAN Shu-yi.The Characteristics of the Chemical Composition of Atmospheric Precipitation in Jincheng City[J].Sci-Tech Information Development & Economy,2011,21(7):197-199. |
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| Authors: | DUAN Shu-yi |
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| Institution: | DUAN Shu-yi |
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| Abstract: | In order to understand the characteristics of the chemical composition of atmospheric precipitation of Jincheng City,this paper carries on the sampling analysis on the atmospheric precipitation of the urban area and suburb area(Shan'erdong Village)of Jingcheng City separately from October 2009 to September 2010.The results show that the acid rain phenomenon has not yet appeared in Jincheng,and the pH value of the atmospheric precipitation of the urban area and suburb area(Shan'erdong Village)of Jingcheng Ci... |
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| Keywords: | atmospheric precipitation pH value conductivity ionic component |
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