| 新旧观测标准统计的灰霾时空分布特征对比 |
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| 引用本文： | 罗晓玲,宋丽莉,潘蔚娟.新旧观测标准统计的灰霾时空分布特征对比[J].广东气象,2008,30(1):17-19. |
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| 作者姓名： | 罗晓玲 宋丽莉 潘蔚娟 |
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| 作者单位： | 广东省气候中心,广东广州,510080 |
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| 基金项目： | 广州热带海洋气象研究所的吴兑研究员在灰霾统计方法上给予指导和帮助,特此致谢! |
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| 摘 要： | 通过对比分析新旧观测标准下广东灰霾时空分布特征，认为新标准下霾日的分布与变化较旧标准更为合理，进一步说明了广东霾日的变化趋势与广东的经济发展及大气环境质量的变化是相关的。建议：由于灰霾观测新标准中仍然存在需人为判断的区域，若在新标准中引入大气气溶胶浓度观测数据，从本质上将灰霾与轻雾和雾区分，将更加有利于灰霾的统计和分析，有利于标准的推广和普及。
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| 关 键 词： | 气候学 灰霾标准 广东 |
| 文章编号： | 1007-6190(2008)01-0017-03 |
| 修稿时间： | 2007年9月20日 |
A Comparison of Temporal-spatial Distributions of Dust Haze under New and Old Observational Criteria |
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| LUO Xiao-ling,SONG Li-li,PAN Wei-juan.A Comparison of Temporal-spatial Distributions of Dust Haze under New and Old Observational Criteria[J].Journal of Guangdong Meteorology,2008,30(1):17-19. |
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| Authors: | LUO Xiao-ling SONG Li-li PAN Wei-juan |
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| Institution: | LUO Xiao -ling, SONG Li -li, PAN Wei -juan (Guangdong Climate Center, Guangzhou 510080, China) |
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| Abstract: | A comparative analysis was performed on temporal-spatial distributions of dust haze in Guangdong under new and old observational criteria.The distribution of the haze day under new criteria proves to be more reasonable than under the old one,and hence reveals the correlations between the haze-day trends and the economical development as well as the atmospheric environmental quality in Guangdong.Since subjective factors still exist in the new standard,it is recommended that atmospheric aerosol condensation data be adopted into the new standard to help distinguish haze,light fog and fog,which will benefit the statistics of the haze weather events and the popularity of the new observational criteria. |
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| Keywords: | climatology criteria for haze observation Guangdong |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
