平顶山市区大气中TSP来源

Source of Atmosphere TSP in Pinqdingshan City

用聚类分析———最小二乘拟合方法,采用迭代的、分裂的、不加权的、非交迭的成聚方法(IDDN),从实测数据阵中求解实际存在的源特征谱及源贡献量,为平顶山市区大气污染总量控制,大气污染综合防治与管理,提供科学依据。

Factual source characteristics spectrum and sour ce contribution a re developed from the actual data with cluster analysis--least square matching method and IDDN method that is overlying, splited, no-weigh ted and unoverlapping. The result is the basis for the total quanitity control o f TSP and air pollution control in Pingdingshan.