ARMA模型在上海市废水排放量分析中的应用  

作　　者：王健[1] 

机构地区：[1]郑州大学水利与环境学院

出　　处：《科技致富向导》2015年第6期244-245,共2页Guide of Sci-tech Magazine

摘　　要：根据上海市1990-2013年废水排放总量统计资料,运用ARMA模型对该市废水排放量的变化趋势进行建模分析和预测。结果表明,ARMA模型对上海市废水排放量的预测误差为12%,说明ARMA模型能够在这方面得到较好的应用。According to the statistics of wastewater discharge amount in Shanghai from 1990 to 2013, 1 utilize ARMA model to analyze and forecast the city＇s wastewater emissions. The results showed that ARMA model prediction error in Shanghai wastewater emissions is about 12%, indicating that ARMA model can well used in this region. In addition, improving sewage collection and treatment systems, the development of domestic wastewater reuse for agricultural irrigation and enhancing awareness of water conservation can effectively alteviate our living pressure in water resources.

关 键 词：废水排放量 ARMA模型 上海市 

分 类 号：X703[环境科学与工程—环境工程]