摘要
针对城市污水排放量数据序列特征,将灰色Verhulst模型的建模方法引入到城市污水排放量的预测中,并建立相应的预测模型.应用实例表明:该模型具有用较短的数据序列建立起预测精度较好的预测模型的优点.基于灰色Verhulst的城市污水排放量预测模型应用于城市污水排放量的中长期预测,可为城市环境规划提供决策参考.
In accordance with the characteristic of the data series of urban sewage discharge, Grey Verhulst model is introduced to found the forecasting model for urban sewage discharge. The study shows that lesser data are used to found a model with good precision as a systemic forecast method of urban sewage discharge for long-term, which offers a reference to urban environmental lay out decision-making.
出处
《华北水利水电学院学报》
2006年第2期94-95,共2页
North China Institute of Water Conservancy and Hydroelectric Power
基金
2004年河南省杰出人才创新基金项目(0421000300)
