圆形料场储量计算模型分析研究

Research and Analysis of Storage Model for Circular Stockyard

根据圆形料场连续堆料的工艺特点,介绍了利用三维软件Autodesk Inventor计算圆形料场储量的计算方法,并进一步推导出其储量模型的数学表达式,给出了储量计算的具体应用实例。应用实例表明:储量三维模型和数学表达式计算结果一致,进一步印证了数学表达式的正确性。最后探讨了堆料模型相贯线的数学方程,为进一步求解料堆通道间距提出了一种计算思路。

According to the characteristic of the circular stockyard stacking process,this paper firstly introduces the method of stockpile storage calculation by 3D model software Autodesk Inventor for circular stockyard,deduces the mathematical formula,and also gives a detail example.The result of the example shows the 3Dmodel calculation is correspond with the mathematic formula,and the correctness of the mathematic formula is verified.Finally,the paper discusses the mathematical formula for the intersection volume,and provides the further solution for the calculation of the passage width.