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在建立了中国煤炭总产量的GM(1,1)灰色系统动态预测模型,通过检验,证明建立的模型是正确的,具有一定的参考价值。对我国未来5a的煤炭总产量进行预测,为我国经济增长和能源安全提供了准确的理论依据。
After establishing the GM (1,1) gray system dynamic prediction model of coal production in China, the model is proved to be correct and has certain reference value. Forecasting the total output of coal in the future of China for the next 5 years provides an accurate theoretical basis for China’s economic growth and energy security.