| Excel在单一线法定线中的应用 |
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| 引用本文： | 蔡亮.Excel在单一线法定线中的应用[J].水文,2011,31(2):32-34,5. |
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| 作者姓名： | 蔡亮 |
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| 作者单位： | 云南省水文水资源局曲靖分局,云南曲靖,655000 |
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| 摘 要： | 应用Excel强大的绘图和函数功能,处理水文资料整编中单一线法图形的绘制和水位～流量关系曲线的拟合,具有很多优势:可以减少整编定线中因徒手绘制而导致的任意性,减小整编的工作量,提高工作效率和整编精度;并且拟合后的曲线用函数表达更便于计算机处理。以河边水文站2009年实测流量资料为例,说明Excel在单一线法整编定线中的应用。
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| 关 键 词： | Excel 单一线法 定线 拟合 |
Application of Excel in Single-line Integration Alignment |
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| CAI Liang.Application of Excel in Single-line Integration Alignment[J].Hydrology,2011,31(2):32-34,5. |
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| Authors: | CAI Liang |
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| Institution: | CAI Liang(Qujing Hydrology and Water Resources Survey Bureau of Yunnan Province,Qujing 655000,China) |
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| Abstract: | Application of Excel powerful drawing and function to make single-line graphics and stage-discharge curve fitting in hydrologic data processing has many advantages: reducing the arbitrary results from freehand drawing in integration alignment,decreasing the workload of data processing,improving the efficiency and precision,and the fit curve expressed in function facilitates computer processing.We take the observed discharge data of the Hebian station in 2009 as an example to illustrate the application of Ex... |
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| Keywords: | Excel single line alignment fitting |
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