摘要
在交通量预测中,社会经济指标(主要指国民生产总值)是最基础的预测数据。结合具体实例,研究灰色预测模型在社会经济指标中的应用方法,证明其应用效果良好。
Social-economical indexes, main point is GDP, are the basal predicted data of traffic forecast. Combining with an instance, the application method of Grey forecasting model in social economical index forecasting is studied. It is proved the effect is good.
出处
《交通标准化》
2010年第3期137-139,共3页
Communications Standardization
关键词
社会经济指标
灰色模型
预测
social-economical index
Grey Model
forecast
