【摘要】 以 1 996-1 999年 4年的SO2 和硫酸盐化速率监测数据 ,对乌鲁木齐市大气污染物SO2 及硫酸盐化速率作了相关性分析 ,得出SO2 与硫酸盐化速率两种污染物的变化趋势具有高度的正相关。由此 ,我们可以通过 2 4小时连续监测SO2 来较为快速、准确的反映出乌鲁木齐市硫的污染水平。更多还原

【Abstract】 Based on the air monitoring data from 1996 to 1999 in Urumqi,the relativity analysis of SO₂ and SO₃ indicated that the change tendency of SO₂ and SO₃ had a high degree of positive relativity.So the pollution level of S in Urumqi can be presented rapidly and accurately by monitoring SO₂ for 24 hours continuously.更多还原