Abstract

Study on the rural life water consumption forecasting model based on grey system theory

Author(s): Zhang Bing, Jiang Hui Feng

In this article,The water consumption forecast model was established based on data from 1997 to 2004. These results showed that test value are (P = 1)>0.95,(C = 0.018)<0.35, and the forecast accuracy of the model is excellent". The model can be fully able to meet needs of water consumption forecast. At last, the water quantity for residential use from 2012 to 2018 was forecasted through this model, results show that in the next few years, the water consumption will be increasing rapidly.