Title: Urban Water Consumption Forecasting in Dalian Based on Equal Dimensional and New Information Grey Markov Forecasting Model
Abstract: The scientific forecasting of urban water consumption is the basis of the rational exploitation,utilization and management of water resources.Equal dimensional and new information grey forecasting model was established based on the traditional grey forecasting model,and Markov chain forecasting model was taken to predict the fluctuation range of the forecasting results,to form the equal dimensional and new information grey Markov forecasting model.Then,the urban water consumption in Dalian from 1998 to 2007 was taken as original data to establish forecasting model predicting the urban water consumption from 2008 to 2012.The results show that the forecasting accuracy of the equal dimensional and new information grey Markov forecasting model has fewer errors and better forecasting precision.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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Cited By Count: 2
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