| 1991—201O年贵阳市二氧化硫变化趋势、影响因素和防控措施 |
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| 引用本文： | 毛竹,王浩.1991—201O年贵阳市二氧化硫变化趋势、影响因素和防控措施[J].环境科学导刊,2013(5):71-74. |
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| 作者姓名： | 毛竹 王浩 |
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| 作者单位： | 贵州省环境监测中心站,贵州贵阳550081 |
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| 摘 要： | 根据1991--2010年贵阳市二氧化硫监测数据，评价和分析了这期间贵阳市二氧化硫水平和变化趋势，与季度变化、气象、降水pH的关系；结果显示二氧化硫监测值逐年降低，污染状况明显改善，逐渐达到国家二级环境空气标准要求。提出二氧化硫防控措施。
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| 关 键 词： | 二氧化硫 变化 趋势 影响因素 防控措施 贵阳 |
The Development of Sulfur Dioxide, Its Influential Factors and Control Measures in Gulyang from 1991 to 2010 |
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| MAO Zhu,WANG Hao.The Development of Sulfur Dioxide, Its Influential Factors and Control Measures in Gulyang from 1991 to 2010[J].Yunnan Environmental Science,2013(5):71-74. |
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| Authors: | MAO Zhu WANG Hao |
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| Institution: | (Guizhou Environmental Monitoring Center, Guiyang Guizhou 550081 China) |
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| Abstract: | Based on the monitoring data of the sulfur dioxide in Guiyang from 1991 to 2010, we have evaluated and analyzed how it changed with different seasons, climatic conditions, precipitation and pH. The results show that the monitoring value of the sulfur dioxide was decreasing every year, and it met the Grade II requirements of the nation- al environmental air standard. The measures are proposed to control and prevent the pollutant. |
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| Keywords: | sulfur dioxide change trend influential factor control measure Guiyang |
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