基于灰色理论的城市生活垃圾产量预测

In this paper, a more comprehensive model was proposed for the predication of municipal solid waste output. Take Shanghai as an example, it has considered the abundant factors that affect the production of waste. And through the analysis of grey correlation, it selects the most relevant four factors to the garbage output. Then this article founds a multiple linear regression comprehensive model including the four GM(1,1) prediction equations of the factor. This model considers the main influencing factors of the municipal solid waste output, and the production is ideal for the data. The model and the results are more reasonable and credible.