摘要
应用灰色系统GM(1,1)模型,对地下水中总硬度的变化作了预测.检验结果表明,该模型精度较高,是一种较好的预测方法.
In this paper, the changes of total hardness in groundwater were predicted by the Model GM (1,1) of Grey System. The result shows that the precision of this model is high.
出处
《干旱环境监测》
1992年第3期163-164,171,共3页
Arid Environmental Monitoring
关键词
灰色系统
预测模型
地下水
总硬度
Gray system
Forecast model
Groundwater hardness.
