鲁东大学学报（自然科学版）
魯東大學學報（自然科學版）
로동대학학보（자연과학판）
LUDONG UNIVERSITY JOURNAL(NATURAL SCIENCE EDITION)
2015年
1期
92-96
,共5页
大气能见度%大气颗粒物%质量浓度%相关性%石家庄市
大氣能見度%大氣顆粒物%質量濃度%相關性%石傢莊市
대기능견도%대기과립물%질량농도%상관성%석가장시
atmospheric particulate%mass concentration%visibility%correlation%Shijiazhuang City
运用计量地理学相关分析的方法,以石家庄市2009年12月~2011年1月数据为例,研究大气颗粒物与能见度变化的相关性.研究结果显示：相对湿度与大气能见度呈显著负相关,与颗粒物质量浓度相关性较差；大气颗粒物质量浓度与能见度之间呈负相关,[0．43,0．65)μm粒径范围内二者相关性较显著.
運用計量地理學相關分析的方法,以石傢莊市2009年12月~2011年1月數據為例,研究大氣顆粒物與能見度變化的相關性.研究結果顯示：相對濕度與大氣能見度呈顯著負相關,與顆粒物質量濃度相關性較差；大氣顆粒物質量濃度與能見度之間呈負相關,[0．43,0．65)μm粒徑範圍內二者相關性較顯著.
운용계량지이학상관분석적방법,이석가장시2009년12월~2011년1월수거위례,연구대기과립물여능견도변화적상관성.연구결과현시：상대습도여대기능견도정현저부상관,여과립물질량농도상관성교차；대기과립물질량농도여능견도지간정부상관,[0．43,0．65)μm립경범위내이자상관성교현저.
Based on the data from December 2009 to January 2011 in Shijiazhuang City,the correlation between atmospheric particles and visibility was studied by using the method of correlation analysis. The results indica-ted that relative humidity was significantly negatively correlated with visibility,however it had a lower correla-tion with the concentrations of particle mass. The correlation between the mass concentration of atmospheric particles’ and its visibility was negative, especially in the range of 0. 43~0. 65μm granular the correlation was significant.
