| 福建省城市酸性降水特征及变化趋势 |
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| 引用本文： | 赵卫红.福建省城市酸性降水特征及变化趋势[J].云南环境科学,2006,25(3):48-51. |
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| 作者姓名： | 赵卫红 |
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| 作者单位： | 福建省环境监测中心站,福建福州350003 |
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| 摘 要： | 以福建省23个城市2004年降水监测数据为基础，对降水pH值、酸雨出现频率、阴阳离子组成进行了分段统计分析，探讨了福建省酸雨类型、分布特征及变化规律，认为全省降水pH年均值〈5．6的城市比例呈逐年上升趋势，酸雨区主要分布在闽东南沿海，酸雨类型主要为硫酸型，3月份酸雨强度最强。
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| 关 键 词： | 酸雨 分布特征 类型 变化趋势 福建 |
| 文章编号： | 1006-947X（2006）03-0048-04 |
| 收稿时间： | 2005-08-30 |
| 修稿时间： | 2005年8月30日 |
Characteristic and Future Change of Acid Precipitation in Fujian |
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| ZHAO Wei-hong.Characteristic and Future Change of Acid Precipitation in Fujian[J].Yunnan Environmental Science,2006,25(3):48-51. |
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| Authors: | ZHAO Wei-hong |
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| Abstract: | Based on precipitation data of 2004 in 23 cities in Fujian province, the pH value, the acid precipitation frequency and the contents of anion and cation are analyzed. The types and distribution and changes of acid rain are pointed out. The rate of cities, the mean value of pH is less than 5. 6, is increasing year by year. The main area of acid rain covers southeast area and the main type is sulfate. The strongest acid rain happens in the March. |
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| Keywords: | acid rain distribution characteristic type change trend Fujian province |
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