| 泰州市区"十五"酸雨普查现状及分析 |
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| 引用本文： | 朱宇芳.泰州市区"十五"酸雨普查现状及分析[J].泰州职业技术学院学报,2007,7(4):75-78. |
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| 作者姓名： | 朱宇芳 |
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| 作者单位： | 泰州市环境监测中心站,江苏,泰州,225300 |
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| 摘 要： | 通过对2001-2005年降水常规监测数据的分析，探讨了泰州市区“十五”期间酸雨的时空分布特征、酸雨类型及产生原因。结果表明，泰州市区城区的酸雨污染状况较郊区严重。夏季降水的酸雨频率较高，冬春季其次，秋季最低。泰州市区酸雨属“硫酸型”酸雨。降水中Ca^2＋对降水酸度的缓冲作用比较明显。降水阴阳离子平衡情况基本符合要求。酸性降水的形成与环境空气质量、机动车尾气、异地污染物的影响有关。
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| 关 键 词： | 酸雨 普查 分析 泰州市区 |
| 文章编号： | 1671-0142（2007）03-0075-04 |
The Analysis of the Current Status of Acid Rain in Taizhou Urban Area |
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| ZHU Yu-fang.The Analysis of the Current Status of Acid Rain in Taizhou Urban Area[J].Journal of Taizhou Polytechnical Institute,2007,7(4):75-78. |
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| Authors: | ZHU Yu-fang |
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| Institution: | Taizhou Environmental Monitoring Center, Taizhou Jiangsu 225300, China |
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| Abstract: | Through analyzing the routine monitoring data of precipitation in Taizhou urban area from 2001 to 2005,the paper discusses the space time distribution characteristics of acid rain,the types of acid rain and its causing reasons.Results show that the acid rain in the city area is much more than in suburb.The frequency of acid rain in summer was the strongest,weak in winter and spring,and weakest in autumn.The type of acid rain in Taizhou city area belonged to "the sulfuric acid type".The amortizing effect of Ca2 in precipitation on the acidity of precipitation was more obvious.The balance of anion and cation of precipitation was up to the mustard basically.The formation of the acid precipitation had correlation with the quality of atmosphere,tail gas of motor vehicles and foreign air pollution matter together. |
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| Keywords: | Acid rain Analysis Taizhou city area |
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