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福州市环境空气质量预报误差分析 被引量:4

The Error Analysis of Environmental Air Quality Forecast in Fuzhou
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摘要 介绍了福州市环境空气质量预报系统,分析了预报产生误差的原因,指出SO2、NOX预报误差相对较小,TSP预报误差相对较大,误差主要由局地污染源的不确定和特殊天气情况造成,具此提出了提高预报准确性的改进方法和措施。 This environment air quality forecast system in Fuzhou was introduced. The forecast error′s reason was analyzed. The forecast error of SO2?NOx were relatively less, TSP was greater. The reason was mainly the uncertainty of pollution sources and special weather. The methodology and countermeasures are presented to improve the forecast accuracy.
作者 余华 林潜
出处 《环境监测管理与技术》 2003年第4期38-40,共3页 The Administration and Technique of Environmental Monitoring
关键词 福州市 环境空气质量 预报 误差 原因 准确性 监测 局地污染源 Ambient air quality Forecast Error analysis
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