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GM(1,1)灰预测模型,在Excel环境下直接运用VBA建模,运用其对阿图什市地下水饮用水源地连续水质监测序列进行趋势分析和预测,结果显示该方法能较好预测出数据量少的地下水质变化趋势。
GM (1,1) gray forecasting model, using VBA modeling directly in Excel environment, using the trend analysis and forecast of continuous water quality monitoring sequence of groundwater drinking water source in Atushi City, the results show that the method can predict well A small amount of data on the groundwater quality trends.