[1]单延功,张维东,谢海文,等.流量在线测验垂线布设方案探析[J].江苏水利,2022,(05):56-59.
 SHAN Yangong,ZHANG Weidong,XIE Haiwen,et al.Analysis of vertical line layout scheme for online flow test[J].JIANGSU WATER RESOURCES,2022,(05):56-59.
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流量在线测验垂线布设方案探析()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2022年05期
页码:
56-59
栏目:
水文水资源
出版日期:
2022-06-01

文章信息/Info

Title:
Analysis of vertical line layout scheme for online flow test
文章编号:
1007-7839(2021)05-0056-0004
作者:
单延功张维东谢海文朱庆云韩伯成朱永军
(江苏省水文水资源勘测局南京分局,江苏 南京 210008)
Author(s):
SHAN Yangong ZHANG Weidong XIE Haiwen ZHU Qingyun HAN Bocheng ZHU Yongjun
(Nanjing Branch of Jiangsu Province Hydrology and Water Resources Investigation Bureau, Nanjing 210008,China)
关键词:
流量在线测验Matlab多元回归误差计算模型检验
Keywords:
online flow test Matlab multiple regression error calculation model test
分类号:
TV123
文献标志码:
A
摘要:
为研究坐底式ADCP在线流量测验方案,根据多元回归法,利用Matlab统计分析工具箱,分析了前垾村水文站句容河断面主泓的垂线流速与断面平均流速的相关关系,并对模型进行了检验。重点研究单根垂线的流速与断面平均流速相关关系模型的随机误差以及2根垂线的流速与断面平均流速相关关系模型的随机误差,分析结果为该站流量在线测验方案实施提供了依据,具有实用价值。
Abstract:
In order to study the upward-looking ADCP online flow test scheme, according to the multiple regression method, the Matlab statistical analysis toolbox was used to analyze the correlation between the vertical velocity of the main stream and the average velocity of the section in the Jurong River section of the Qianhan Village Hydrological Station, and the model was tested. The research focuses on the random error of the correlation model between the flow velocity of a single vertical line and the average flow velocity of the section, and the random error of the correlation model between the flow velocity of two vertical lines and the average flow velocity of the section. The analysis results provide a basis for the implementation of the online flow test plan of this station, which has practical value.

参考文献/References:

[1]中华人民共和国水利部. SL 337—2006 声学普勒流量测验规范[S]. 北京:中国水利水电出版社,2006.
[2]水利电力部水利司. 水文测验手册(第一册野外工作)[M]. 北京:水利电力出版社,1980.
[3]刘炜,王怀柏,段雯,等. 水文站流量测验代表垂线分析原理及应用[J]. 人民黄河,2019(4):12-13.
[4]张文彤,董伟. SPSS统计分析高级教程[M].2版.北京:高等教育出版社,200

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备注/Memo

备注/Memo:
收稿日期:2021-11-30
基金项目:江苏省水利科技项目:水文站在线流量测验技术与方法研究(2018035)
作者简介:单延功(1963—),男,高级工程师,主要从事水文水资源研究和管理工作。E-mail:2388572624@qq.com
通信作者:朱庆云(1964—),男,高级工程师,本科,主要从事水文站网及水文分析计算工作。E-mail:408637975@qq.com
更新日期/Last Update: 2022-05-15