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本文根据煤矿的生产实际 ,分析了影响原煤产量计算的各种因素 ,以及误差产生原因 ,提出了原煤产量的预测方法 ,并给出经验式 ,达到较好预测效果。
Based on the actual production of coal mines, various factors affecting the calculation of raw coal output and the causes of the errors are analyzed. The forecasting method of raw coal output is put forward and the empirical formula is given to achieve a better forecasting effect.