【摘要】 本文讨论了大气污染与气象因素之间的关系,建立了两个大气SO₂污染浓度的多元逐步回归预报方程,可以预报哈尔滨市居民集中区大气SO₂污染浓度。预报值与实测值相关系数分别为0.701和0.798。更多还原

【Abstract】 The paper discussed the relation between air pollution and meteorology. Two multivariat stepwise regression equations were established to predict SO₂ concentration in the densely populated area of Harbin city. Coefficients of pr（?）cted value and measured value were 0.701 and 0.798 respectively.更多还原