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| 福州市春冬季灰霾天气PM10和PM2．5污染水平和气象特征分析 | |
| 引用本文： | 陈晓秋,冯宏芳,余华.福州市春冬季灰霾天气PM10和PM2．5污染水平和气象特征分析[J].环境科学与管理,2009,34(9):44-47,60. |
| 作者姓名： | 陈晓秋 冯宏芳 余华 |
| 作者单位： | 1. 福建省环境监测中心站,福建,福州,350003 2. 福建省气象科学研究所,福建,福州,350000 3. 福州市环境监测站,福建,福州,350000 |
| 基金项目： | 福建省环保局科技计划项目资助 |
| 摘 要： | 分析和探讨了福州市霾日和非霾日气溶胶PM10和PM2.5污染水平，无论春季或冬季，霾日福州市气溶胶PM10和PM2．5的质量浓度是非霾日的1．6倍；通过对霾日与非霾日的天气形势与及地面气象要素场的分析，揭示了福州市灰霾天气形成原因。为政府用空气扩散能力来对大气污染物排放进行调控，为开展相应的大气污染防治工作提供科学依据。 |
| 关 键 词： | 灰霾 PM10和PM2.5 污染水平 气象特征 |
The Pollution Degree of Aerosols PM_(10) and PM_(2.5) During Haze Period of Spring and Winter in Fuzhou and Analysis of Characteristic of the Weather |
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| Chen Xiaoqiu,Feng Hongfang,Yu Hua.The Pollution Degree of Aerosols PM_(10) and PM_(2.5) During Haze Period of Spring and Winter in Fuzhou and Analysis of Characteristic of the Weather[J].Environmental Science and Management,2009,34(9):44-47,60. | |
| Authors: | Chen Xiaoqiu Feng Hongfang Yu Hua |
| Institution: | Chen Xiaoqiu1,Feng Hongfang2,Yu Hua3(1.Fujian Environmental monitoring Center Station,Fuzhou 350003,China,2.Fujian Meteorological Science Institute,Fuzhou 350000,3.Fuzhou Environmental monitoring Station,China) |
| Abstract: | The pollution degree of aerosols PM10 and PM2.5 during haze and no haze period in Fuzhou was analyzed and investigated.The concentration of aerosols PM10 and PM2.5 during the haze period in Fuzhou was about 1.6 times higher than that in no haze period.The weather situation and ground meteorological factors during haze and no haze period was investigated,which to expatiate the cause of haze weather in Fuzhou.The paper has provided the scientific gists for the government.Using the ability of diffusing for air... |
| Keywords: | haze PM10 and PM2 5 pollution degree characteristic of weather |
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