目 录中文摘要：.................................................................................................................................1英文摘要.....................................................................................................................................21 概 述..................................................................................................................................31.1 本文研究内容、目的及意义...............................................................................................31.1.1 氮、磷元素处理的意义....................................................................................................31.1.2 氮、磷处理的目的............................................................................................................31.2 氮磷处理技术现状以及发展趋势.......................................................................................42 生活污水的水量与污水水质组成.........................................................................................52.1 G 镇城镇背景.......................................................................................................................52.2 G 镇给水排水规划...............................................................................................................52.2.1 给水规划........................................................................................................................... 52.2.2 排水规划........................................................................................................................... 62.3 生活污水水质.......................................................................................................................63 A2/O 工艺的流程....................................................................................................................73.1 A2/O 工艺定义及特点.............................................................................................
