【摘要】 在分析广州市近十几年污水排放特点的基础上 ,采用灰色理论中的灰色 GM(1,1)模型对广州市污水进行建模预测 ,以便为广州污水处理和规划目标的制定提供宏观依据更多还原

【Abstract】 Based on the analysis of the characteristics of sewage drainage in recent years,the paper adopts grey prediction model to forecast sewage drainage of Guangzhou,and resting on it will provide microscopical basis for dealing with sewage of Guangzhou and preparing planning.更多还原