| Study on Control Strategy of Suffur Dioxide Concentration in the Urban Area of Shijiazhuang |
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| 作者姓名： | 李光军 于立军 范丽 王宇新 赵根喜 |
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| 作者单位： | [1]SchoolofChemicalEngineeringandTechnology,TianjinUniversity,Tianjin300072,China [2]AuditBureauofShijiazhuang,Shijiazhuang050011,HebeiProvince,China [3]EnvironmentalProtectionBureauofHebeiProvince,Shijiazhuang050021,HebeiProvince,China |
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| 摘 要： | Two Gaussian air quality dispersion models, the industrial source complex short-term model (ISCST3) with and without modification have been used to simulate the pollutant concentration distribution in urban areas based on the meteorological data and the emissions distribution of sulfur dioxide. The verified data show that the modified model is more accurate in the urban area of Shijiazhuang. Using the modified model predictions, the control strategies of sulfur dioxide in the urban area have been studied, and the result show that the second long-term (to 2010) strategy can mitigate air pollution significantly and maintain pollution levels within permissible limits.
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| 关 键 词： | 河北 石家庄市 城区 大气污染 二氧化硫浓度 大气质量分散模型 工业源复杂短期模型 控制策略 |
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