中国环境监测总站-CleanAirAsia.ppt

work环境空气质量监测 AmbientAirQualityMonitoring酸雨监测 AcidRainMonitoring沙尘暴监测 SandstormMonitoring国家环境监测网络work总共2229个检测站,43600多工作者致力于监测工作Total2229MonitoringCenter,:1个监测中心NationalLevel:1MonitoringCenter省级:38个监测中心ProvincialLevel:38MonitoringCenter市级:391个监测站CityLevel:391MonitoringCenter县级:1799个监测站Countylevel:AmbientAirQualityMonitoring2004年6月前,688个自动空气质量监测系统在234个城市设立ByJune2004,-TV47CitieswillreportAPIin2003,66Othercities,66Legend2001年城市空气质量状况Statusofurbanairqualityin2001340个城市报告了数据:340citiesreportdata:Meet2ndgradestandards(满足二级标准):117cities,%Meet3rdgradestandards(满足三级标准):114cities,%;Over3rdgradestandards(超过三级标准):109cities,%满足一级标准的十个城市10citiesmeet1stgradestandard:Haikou,Sanya,Wenchang、Anding,Baisha,Wuzhishan,Zhaoqing,Heyuan,Lijiang,%2001年全国城市空气质量状况颗粒物是城市地区的首要污染物,%的城市颗粒物浓度超过二级空气质量标准Particulatematteristhemainpollutantinurbanarea,%citiesishigherthanthe2ndgradeairqualitystandard。%%citiesishigherthanthe2ndgradeairqualitystandard。2001年城市空气质量状况Statusofurbanairqualityin2001SO2concentrationin1995SO2concentrationin2001