根据淮南港吞吐量实际调查资料，选择灰色系统理论对其进行吞吐预测研究，结果表明，对不同的预测时期应采用不同的灰色系统预测模型。
Based on the practical investigation data of the throughput of Huainan Port , Grey System Theory is selected to research into the throughput forecasting .
淮南港