| 灰色生长曲线与万元产值废水量预测 |
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| 引用本文： | 向跃霖.灰色生长曲线与万元产值废水量预测[J].环境与开发,1996,11(3):29-32. |
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| 作者姓名： | 向跃霖 |
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| 作者单位： | 湖南省洞口县环保局 |
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| 摘 要： | 基于ＧＩＭ（１）灰色线性幂函数曲线，研究开发出ＧＰＭ（１）这一新的灰色生长曲线，并建立了ＧＰＭ（１）简捷的参数辨别方法。研究表明，ＧＰＭ（１）概念明确，结论可信，精度令人满意，比传统的皮尔生长曲线在应用上有着更大的优越性。为具有生长规律的非线性灰色环境系统的分析、预测和决策提供了新途径。
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| 关 键 词： | 生长曲线 灰色系统 万元产值 废水量 预测 |
Grey Growth Curve and Ten Thousand Yuan Output Value Waste-Water Amount Forecasting |
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| Xiang Yuelin.Grey Growth Curve and Ten Thousand Yuan Output Value Waste-Water Amount Forecasting[J].Environment and Exploitation,1996,11(3):29-32. |
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| Authors: | Xiang Yuelin |
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| Institution: | Xiang Yuelin |
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| Abstract: | Based on the GIM(1) grey liner power curve,a new model of the GPM(1) is opened up and studied,The GPM(1)for simple and convenient modelling method is also established. The results show that the GPM(1) concept is clear and definite,The conclusion is convinced and the precisron is sat is factory.The Grey growth curve has greater superiority than the tradirional pearl growth curve.It offers a new way for analysis.prediction and decision-making has growtrh law in unliner environmental system. |
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| Keywords: | GIM(1) GPM(1) growth curve grey system Parameber distinguishing ten thousand yuan waste-water amount forecasting |
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