CN103292873B - 一种取水计量校准方法 - Google Patents
一种取水计量校准方法 Download PDFInfo
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- CN103292873B CN103292873B CN201310205681.0A CN201310205681A CN103292873B CN 103292873 B CN103292873 B CN 103292873B CN 201310205681 A CN201310205681 A CN 201310205681A CN 103292873 B CN103292873 B CN 103292873B
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序号 | 流量(m3/s) | 上下游相对水头关系式 | R |
1 | 1 | H上=0.8546H下+0.1441 | 0.9978 |
2 | 2 | H上=0.6628H下+0.3756 | 0.9931 |
3 | 3 | H上=0.4976H下+0.5729 | 0.9821 |
4 | 4 | H上=0.3877H下+0.7610 | 0.9846 |
5 | 5 | H上=0.3182H下+0.9220 | 0.9931 |
6 | 6 | H上=0.2793H下+1.0598 | 0.9911 |
流量 | 1 | 2 | 3 | 4 | 5 | 6 |
斜率 | 0.8546 | 0.6628 | 0.4976 | 0.3877 | 0.3182 | 0.2793 |
截距 | 0.1441 | 0.3756 | 0.5729 | 0.761 | 0.922 | 1.0598 |
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CN103292873A CN103292873A (zh) | 2013-09-11 |
CN103292873B true CN103292873B (zh) | 2017-02-01 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103591998A (zh) * | 2013-10-15 | 2014-02-19 | 常州思宇环保材料科技有限公司 | 一种计量取水装置 |
CN104729605A (zh) * | 2015-03-26 | 2015-06-24 | 宇星科技发展(深圳)有限公司 | 河流流量监测系统及其水位流量标定方法 |
CN108534843B (zh) * | 2018-03-02 | 2019-12-24 | 武汉大学 | 一种明渠输水渠道的单闸门流量率定方法与装置 |
CN110346012B (zh) * | 2019-07-03 | 2024-04-26 | 长江三峡通航管理局 | 一种高水头船闸水位计自动校准方法 |
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JPS6035219A (ja) * | 1983-08-05 | 1985-02-23 | Meidensha Electric Mfg Co Ltd | 堰式流量計 |
CN1110401A (zh) * | 1993-12-31 | 1995-10-18 | 长治市水利局 | 灌区配水口量水的率定方法及其装置 |
CN1667370A (zh) * | 2005-03-30 | 2005-09-14 | 武汉大学 | 一种利用量水仪的量水方法 |
CN102393228A (zh) * | 2011-09-24 | 2012-03-28 | 福建四创软件有限公司 | 基于水力学原理推求实时过闸流量应用方法 |
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Non-Patent Citations (2)
Title |
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某电厂加装取水计量装置及率定试验研究;郭磊等;《广东水利电力》;20101031(第10期);第16-19页 * |
用虚拟水位流量关系作多元回归的相应水位法洪水预报;张德伟等;《东北水利水电》;19930531(第5期);第13-16页 * |
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