It improves the unequal interval gray forecast model, and the prediction precision is improved.
弥补了传统非等间距原始数据预测模型的不足，提高了灰色预测的精度。
Therefore, the dynamic gray forecast model had higher value than static model in dam deformation forecast.
因此，动态灰色预测模型在大坝变形的预测预报中比静态预测模型具有更高的应用价值。
In terms of road traffic accident forecast, residual error gray forecast model has been established to forecast road traffic accident on the basis of gray forecast model.
针对道路交通事故的预测问题，以灰色预测模型为基础，建立残差灰色预测模型对交通事故进行预测。
A practical example of oilfield production forecast shows that using the improved gray forecast model high accuracy can be obtained.
通过对油田产量预测的实例计算表明，改进的灰色模型预测精度明显提高。
Gray forecast model could be made good use of by reflecting changes in land use structure and the speed of trends in a stable land-use policy. It's easy to apply and based on data for less.
应用灰色模型预测土地利用结构变化，在稳定的土地利用政策下，预测结果基本能反映土地利用结构变化的速度与趋势，且计算较为简单，所需基础数据较少。
Gray forecast model could be made good use of by reflecting changes in land use structure and the speed of trends in a stable land-use policy. It's easy to apply and based on data for less.
应用灰色模型预测土地利用结构变化，在稳定的土地利用政策下，预测结果基本能反映土地利用结构变化的速度与趋势，且计算较为简单，所需基础数据较少。
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