| 预测区域环境噪声的GIM（1）灰色模型 |
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| 引用本文： | 向跃霖.预测区域环境噪声的GIM（1）灰色模型[J].四川环境,1996,15(1):68-71. |
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| 作者姓名： | 向跃霖 |
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| 作者单位： | 湖南省洞口县环境保护局 |
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| 摘 要： | 运用灰色系统理论的原理与方法，建立了区域环境噪声的ＧＩＭ（１）预测模型。结果表明，ＧＩＭ（１）模型在本文例示的空间序列分析中，精度高于ＧＩＭ（１，１）模型的具有实际应用价值。
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| 关 键 词： | 空间序列 噪声预测 区域环境噪声 灰色模型 |
Regional Ambient Noises Forecasting by Grey Model GIM (1) |
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| Xiang Yuelin.Regional Ambient Noises Forecasting by Grey Model GIM (1)[J].Sichuan Environment,1996,15(1):68-71. |
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| Authors: | Xiang Yuelin |
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| Abstract: | By applying the Principle and method of grey system theory,establish the forecasting model GIM(1) for regional ambient noises. The result shows that the forecasting precision of model GIM (1) is higher than that of model GM (1, 1)in the analysis of spatial sequence.So it is applicable. |
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| Keywords: | GM(1 ) GIM(1) spatial sequenc noise forcasting |
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