The Discussion of the Relation between Major Infections and Weather Conditions in Beijing
北京地区主要传染病与气象条件关系的探讨

Based on the correlation analysis of the infections for example hepatitis, dysentery and scarlet fever, and weather conditions, it shows that monthly incidence of hepatitis are in inverse correla- tion with monthly mean temperature, monthly mean maximum temperature and monthly mean mini- mum temperature of two months ago, and monthly incidence of dysentery are in positive correlation with current monthly mean maximum temperature and monthly mean tempreature, and monthly the number of scarlet fever are in inverse correlation with monthly mean relative humidity and monthly mean speed of wind of five months ago. A equation of successive regression is built to predict the trend of major infections by the prediction of weather conditions in the future.