【摘要】 建立了ARMA模型对我国煤炭消费总量进行了研究,意在指导我国煤炭开采总量。文章对煤炭消费序列进行了检验,建立了煤炭消费序列增量模型,选择了最优的ARMA模型,并对我国煤炭消费总量进行了预测,对预测结果进行分析研究,得出了重要结论,并提出了相应的措施和发展目标。更多还原

【Abstract】 To layout China’s total amount of coal production,ARMA model was set up for the study of China’s total amount of coal consumption.The paper test the coal consumption series,set up the model of increment of coal consumption,then select the optimal ARMA model.According to the model,the paper forecasted amount of coal consumption,get important conclusions for the analysis of forecasting result,at last put forward relevant measures and developing goal.更多还原