| 分析阶梯流量井流试验数据的线性回归法 |
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| 引用本文： | 周新国.分析阶梯流量井流试验数据的线性回归法[J].中国农村水利水电,1997(10):11-13. |
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| 作者姓名： | 周新国 |
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| 作者单位： | 水利部农田灌溉研究所!河南省新乡市，453003 |
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| 摘 要： | 文中应用线性回归法，对一次阶梯流量井流试验数据进行适当交换后，可得回归直线方程，与目前采用的多次阶梯流量井流试验数据的分析相比较，在同样可以得到井流实验欲求的井损系数C，综合参数和含水层导水系数T三个参数的情况下，至少可以使抽水量的变化次数减少两次。实际算例表明，一次阶梯流量井流与多次阶梯流量法的计算结果非常吻合。
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| 关 键 词： | 井流试验 井损系数 线性回归 |
Linear Regression for Analysis of Step Well Flow Experiment Data |
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| Zhou XingguoAuthor''s Address.Linear Regression for Analysis of Step Well Flow Experiment Data[J].China Rural Water and Hydropower,1997(10):11-13. |
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| Authors: | Zhou XingguoAuthor's Address |
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| Abstract: | A linear equation can be obtained by using linear regression and transfering the one-step well flowexperiment data. By comparison with the multi-step well flow experiment data analysis, the pumping quantitychange times could be decreaced by at least two times on the same basis of obtaining well losses coefficient C,comprehensive parameter and transmissivity coefficient T. The case study shows that the calculationresults of one-step well flow and multi-step flow are very close. |
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| Keywords: | well flow experiment well losses coefficient linear regression |
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