内蒙古农业科技
內矇古農業科技
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INNER MONGOLIA AGRICULTURAL SCIENCE AND TECHNOLOGY
2014年
5期
57-59
,共3页
春季%气象要素%空气质量指数%灰色关联分析
春季%氣象要素%空氣質量指數%灰色關聯分析
춘계%기상요소%공기질량지수%회색관련분석
Spring%Meteorological Factors%AQI%Grey Correlation Analysis
利用环保部门互联网公布的呼和浩特市2014年春季（3-5月）空气质量指数，及气象部门同步观测的有关气象要素数据，采用灰色关联方法分析探讨日平均风速、日平均地面温度、日平均水汽压、日平均气温、日平均相对湿度对呼和浩特市春季空气质量指数影响程度，从而为进一步做好空气污染气象条件预报及空气质量预报提供依据。结果表明，呼和浩特市2014年春季，各气象因素对空气质量指数影响程度从大到小排序依次为日平均风速、日平均相对湿度、日平均水汽压、日平均气温、日平均地面温度。
利用環保部門互聯網公佈的呼和浩特市2014年春季（3-5月）空氣質量指數，及氣象部門同步觀測的有關氣象要素數據，採用灰色關聯方法分析探討日平均風速、日平均地麵溫度、日平均水汽壓、日平均氣溫、日平均相對濕度對呼和浩特市春季空氣質量指數影響程度，從而為進一步做好空氣汙染氣象條件預報及空氣質量預報提供依據。結果錶明，呼和浩特市2014年春季，各氣象因素對空氣質量指數影響程度從大到小排序依次為日平均風速、日平均相對濕度、日平均水汽壓、日平均氣溫、日平均地麵溫度。
이용배보부문호련망공포적호화호특시2014년춘계（3-5월）공기질량지수，급기상부문동보관측적유관기상요소수거，채용회색관련방법분석탐토일평균풍속、일평균지면온도、일평균수기압、일평균기온、일평균상대습도대호화호특시춘계공기질량지수영향정도，종이위진일보주호공기오염기상조건예보급공기질량예보제공의거。결과표명，호화호특시2014년춘계，각기상인소대공기질량지수영향정도종대도소배서의차위일평균풍속、일평균상대습도、일평균수기압、일평균기온、일평균지면온도。
In order to provide the basis for air pollution meteorological condition and air quality forecast, the influence of meteorological factors, such as average daily wind speed, average daily ground temperature, average daily vapor pressure, average daily air temperature and average daily relative humidity, on the air quality index (AQI) was studied by grey correlation analysis based on the meteorological observation data collected by meteorological bureau and the AQI released by environmental protection department in the spring (from March to May) of Hohhot. The result showed that the meteorological factors were able to influence the AQI. The impact of the factors on the AQI was average daily wind speed>average daily relative humidity>average daily vapor pressure>average daily air temperature>average daily ground temperature.
