| 宜宾市酸雨污染状况及变化趋势分析 |
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| 引用本文： | 黄飞,孙佑佳,贺亮,周明罗.宜宾市酸雨污染状况及变化趋势分析[J].环境科学与技术,2007,30(10):45-46,49. |
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| 作者姓名： | 黄飞 孙佑佳 贺亮 周明罗 |
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| 作者单位： | 1. 宜宾学院资源与环境科学研究所,宜宾,644000
2. 宜宾市环境监测站,宜宾,644000 |
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| 摘 要： | 文章根据宜宾市2001～2005年大气降水监测数据资料,对酸雨污染状况及变化趋势进行分析。结果表明,宜宾市酸雨频率高、酸度强,酸雨污染呈逐年加重趋势。降水组份中,SO42-/NO3-比值逐年上升,说明煤烟型大气污染未得到根本转变。
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| 关 键 词： | 宜宾市 酸雨 空气污染 变化趋势 |
| 文章编号： | 1003-6504（2007）10-0045-03 |
| 修稿时间： | 2006-08-282007-03-14 |
Acid Rain Pollution in Yibin City: Status and Future Trends Analysis |
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| HUANG Fei,SUN You-jia,HE Liang,ZHOU Ming-luo.Acid Rain Pollution in Yibin City: Status and Future Trends Analysis[J].Environmental Science and Technology,2007,30(10):45-46,49. |
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| Authors: | HUANG Fei SUN You-jia HE Liang ZHOU Ming-luo |
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| Abstract: | The routine monitoring data of acid rain in Yibin City are collected covering the period from January 2001 to December 2005. Seasonal variation is analyzed and future trend is predicted based on the detailed information of chemical constituent of the rainwater,e.g. SO42-,NO3-. It is concluded that main source of the acid is from local coal burning industries. |
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| Keywords: | acid rain pollution Yibin City |
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