| 徐州市近年来大气硫酸盐化速率的时空变化研究 |
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| 引用本文： | 李月娥,李昌平,朱歆莹.徐州市近年来大气硫酸盐化速率的时空变化研究[J].四川环境,2009,28(2):32-35. |
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| 作者姓名： | 李月娥 李昌平 朱歆莹 |
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| 作者单位： | 1. 苏州市环境监测中心站,江苏,苏州,215004
2. 徐州市环境监测中心站,江苏,徐州,221006 |
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| 摘 要： | 硫酸盐化速率反映大气中二氧化硫及硫的化合物的污染状况，文章以徐州市区11年大气中硫酸盐化速率监测数据为依据，分析研究了煤烟型城市环境空气中硫酸盐化速率的变化规律及污染状况。结果表明：徐州市硫酸盐化速率变化有明显的时空特征，与环境空气质量也密切相关。提出削减污染源，加快清洁能源推广步伐，完善城市规划，进行产业结构调整是解决徐州市大气污染的有效途径。
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| 关 键 词： | 硫酸盐化速率 二氧化硫 变化趋势 |
Study on the Spatial - Temporal Changes of Sulfation Rate of Xuzhou City in Recent Years |
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| LI Yue-e,LI Chang-ping,ZHU Xin-ying.Study on the Spatial - Temporal Changes of Sulfation Rate of Xuzhou City in Recent Years[J].Sichuan Environment,2009,28(2):32-35. |
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| Authors: | LI Yue-e LI Chang-ping ZHU Xin-ying |
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| Institution: | LI Yue-e, LI Chang-ping, ZHU Xin-ying (1. Suzhott Environmental Monitoring Centre, Suzhou, Jiangsu 215004, China; 2. Xuzhou Environmental Monitoring Centre, Xuzhou, Jiangsu 221006, China) |
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| Abstract: | The rate of sulfation reflects the pollution status of sulfur dioxide and other compounds of sulfur in the atmosphere. In this paper, the law for change of atmospheric sulfation as well as pollution situation in Xuzhou City were analyzed and studied based on the data monitored in urban area for 11 years. The results showed that the sulfation rate changed spatially and temporally depending on the ambient air quality. It proposed that an effective approach to solve the problem of atmospheric pollution of Xuzhou City includes reducing the pollution sources, promoting the usage of clear energy, perfecting the urban planning and regulating the industrial structure. |
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| Keywords: | Sulfation rate sulfur dioxide law of change |
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