拓扑灰预测模型在河川径流量预测中的应用

Application on Topology of Grey Prediction Model in Forecasting River Runoff

运用拓扑灰预测模型对河川径流量进行预测,以沂河为例,进行验证分析,结果表明模型的拟合效果好,估值具有很高的精确性和可靠性,适宜于对河川径流量进行预测。

As example of the Qi River, the topology of grey prediction model was applied to predict the river runoff, so as to verify and analyze the runoff. The results show that the fitting effect of model is perfect, the estimated value is high of accuracy and reliability and is suitable to predict the river runoff.