| 关于渠道动水法测渗结果可信度的思考 |
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| 引用本文： | 荣丰涛,孟国霞,荣榕.关于渠道动水法测渗结果可信度的思考[J].中国农村水利水电,2003(3):28-30. |
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| 作者姓名： | 荣丰涛 孟国霞 荣榕 |
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| 作者单位： | 山西省水利科学研究所,太原市,030002 |
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| 摘 要： | 用误差分析理论，对按照“节水灌溉技术规范SL207－98”采用动水法进行渠道渗漏测试结果进行了误差分析，讨论了动水法测渗结果的可信度，对该规范的该部分的内容提出质疑，此外还对“灌溉与排水工程设计规范GB50288－99”中渠道水利用系数的计算公式提出了意见。
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| 关 键 词： | 渠道 动水法测渗 渗漏 损失量 节水灌溉 |
| 修稿时间： | 2002年9月28日 |
Pondering upon the Reliability of Seepage Result Measured by Canal Dynamic Water Table Method |
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| Institute of Water Science of Shanxi Province,Taiyuan City ,China.Pondering upon the Reliability of Seepage Result Measured by Canal Dynamic Water Table Method[J].China Rural Water and Hydropower,2003(3):28-30. |
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| Authors: | Institute of Water Science of Shanxi Province Taiyuan City China |
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| Institution: | Institute of Water Science of Shanxi Province,Taiyuan City 030002,China) |
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| Abstract: | Error analysis is conducted for the results of canal seepage measured by dynamic water table method according to Water Saving Irrigation Technique Specification SL207_98. The reliability of the result is discussed. Oppugn about the contents of this part of the specification is proposed, and suggestion for the calculation of the water efficiency of canal according to the Specification of Irrigation and Drainage Engineering GB50288_99 is also put forward in this paper. |
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| Keywords: | seepage measured by dynamic water table method seepage loss specification |
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