吐鲁番市大气污染趋势及防治措施初探

Tendency and Control Countermeasures of Turpan Air Pollution

通过对吐鲁番市城市环境质量三项大气主要污染物变化趋势进行调查分析,结果表明:吐鲁番市环境空气质量呈恶化趋势,大气污染物中PM10浓度呈上升趋势,SO2呈略微上升趋势,NO2无显著变化。PM10浓度在冬季采暖期和春秋季(4月)较高,为防治吐鲁番市空气质量变劣,急需采取积极有效的预防措施,切实保护好吐鲁番市人民赖以生存的空气环境。

The tendency of three atmospheric pollutants which affect the environmental quality in Turpan was analyzed .The results show that the air quality of Turpan is deteriorating , the PM10 concentration present rising trend , SO2 showed a slightly upward trend and the NO 2 concentration has no significant changes , and the concentration of PM 10 in winter and spring and au-tumn （April） is higher.The effective preventive measures should be taken to prevent deterioration of air quality in Turpan , and the protection should be strengthened for the air environment of Turpan .