摘要
文章以西安市2013年的空气数据为研究对象,分析了PM2.5与每个因素的相关性,并进行了PM2.5的空气动力学分析,发现主要影响西安市空气中PM2.5的因素是温度和天气状况。
Taking the air data of Xi＇an in 2013 as the study object, this paper analyzed the correlation between PM2.5 and each factor, conducted the aerodynamic analysis of PM2.5, and found that the main influencing factors of PM2.5 in the air of Xi＇an were the temperature and weather conditions.
出处
《价值工程》
2014年第21期308-309,共2页
Value Engineering
关键词
相关分析
回归分析
空气动力学
correlation analysis
regression analysis
aerodynamics
