| 灰色系统GM（1,1）模型在城市地下水总硬度预测中的应用 |
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| 引用本文： | 李德忱.灰色系统GM（1,1）模型在城市地下水总硬度预测中的应用[J].干旱环境监测,1992,6(3):163-164,171. |
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| 作者姓名： | 李德忱 |
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| 作者单位： | 乌鲁木齐市环境科学研究监测中心站 |
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| 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.
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| 关 键 词： | 灰色系统 预测模型 地下水 总硬度 |
THE APPLICATION OF THE GREY SYSTEM MODEL (1,1) TO PREDICATION ABOUT URBAN GROUNDWATER HARDNESS |
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| Li Dcchen.THE APPLICATION OF THE GREY SYSTEM MODEL (1,1) TO PREDICATION ABOUT URBAN GROUNDWATER HARDNESS[J].Arid Environmental Monitoring,1992,6(3):163-164,171. |
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| Authors: | Li Dcchen |
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| Institution: | Urumqi Envorinmcntal Science Research and Monitoring Central Station |
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| Abstract: | 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. |
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| Keywords: | Gray system Forecast model Groundwater hardness |
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