地理学报 ›› 1992, Vol. 47 ›› Issue (4): 315-324.doi: 10.11821/xb199204003
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胡荣轩, 毛荣生, 陈小红
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Hu Rongxuan, Mao Rongsheng, Chen Xiaohong
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摘要: 本文用灰色系统分析方法对黄河中游区干、支流主要测站水、沙资料进行研究、评估,阐明了水、沙多年变化趋势,论证了水、沙多年变化的原因,并对几个测站试作水、沙长期预测。
关键词: 灰色模型, 双累积曲线, 二阶累积曲线, 长期持续性
Abstract: In this paper, the grey systematic analysis method is used to study and analyse the water and sediment data at the middle reaches of the Huanghe River.
Key words: Grey model, Double summation Curve, Second order summation curve
胡荣轩, 毛荣生, 陈小红 . 黄河中游区水、沙变化趋势及其预测 [J]. 地理学报, 1992, 47(4): 315-324.
Hu Rongxuan, Mao Rongsheng, Chen Xiaohong. THE TENDENCY AND PREDICTION OF WATER AND SEDI-MENT AT THE MIDDLE REACHES OF THE HUANGHE RIVER[J]. Acta Geographica Sinica, 1992, 47(4): 315-324.
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http://www.geog.com.cn/CN/Y1992/V47/I4/315
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