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Abstract:
应用灰色系统理论建立了某城市年需水量的灰色GM(1,1)模型.在分析灰色预测模型建模思路及建模前提的基础上,应采用改进的灰色预测模型进行该市年需水量预测.结果表明:改进灰色预测模型与灰色GM(1,1)模型相比,平均相对误差以及原点误差均较小,适用性范围更广,可用于城市的年用水量预测.
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Source :
水资源与水工程学报
ISSN: 1672-643X
CN: 61-1413/TV
Year: 2007
Issue: 2
Volume: 18
Page: 80-82
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 2
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