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| 环境空气质量预报准确率研究 | |
| 引用本文： | 吕蓓红,曹三忠,张勇.环境空气质量预报准确率研究[J].信阳师范学院学报(自然科学版),2006,19(4):499-503. |
| 作者姓名： | 吕蓓红 曹三忠 张勇 |
| 作者单位： | 1. 安阳师范学院,化学系,河南,安阳,455000 2. 安阳市环境保护局,河南,安阳,455000 3. 安阳市环境监测站,河南,安阳,455000 |
| 基金项目： | 河南省自然科学基金资助项目(021102020) |
| 摘 要： | 在分析多年空气自动监测数据的基础上,选用统计预报模式(多元线性回归)和数值预报模式(CAPPS)两种模式同步应用,以源解析结论为数据修正程序,很好地解决了安阳市在空气质量预报方面准确率低的问题.安阳市2005年1月~9月环境空气质量预报PM10浓度预报准确率为74.70%. |
| 关 键 词： | 环境空气质量 统计预报 数值预报 |
| 文章编号： | 1003-0972（2006）04-0499-05 |
| 收稿时间： | 2005-12-20 |
| 修稿时间： | 2005年12月20 |
Researches on the Accuracy Rate of Ambient Air Quality Forecast |
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| LV Bei-hong,CAO San-zhong,ZHANG Youg.Researches on the Accuracy Rate of Ambient Air Quality Forecast[J].Journal of Xinyang Teachers College(Natural Science Edition),2006,19(4):499-503. | |
| Authors: | LV Bei-hong CAO San-zhong ZHANG Youg |
| Institution: | 1. Dept. of Chemistry, Anyang Normal University, Anyang 455000, China; 2. Anyang environmental Protection Bureau, Anyang 455000, China; 3. Anyang Environmental Monitoring Station, Anyang 455000,China |
| Abstract: | On the basis of analyzing air automatic monitor data of many years,the statistical forecast pattern(many Yuan linear return) and the numerical forecasting pattern(CAPPS) were applied in the ambient forecast.The air quality forecast aspect rate of accuracy was promoted in Anyangby.The PM_(10) density forecast rate of accuracy is 74.70% from January to September in 2005. |
| Keywords: | ambient air quality statistical forecast numerical forecasting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |