Article(id=1223196809716159148, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223196803663778281, articleNumber=null, orderNo=null, doi=10.20040/j.cnki.1000-7709.2023.20222108, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1665504000000, receivedDateStr=2022-10-12, revisedDate=1667232000000, revisedDateStr=2022-11-01, acceptedDate=null, acceptedDateStr=null, onlineDate=1769562445334, onlineDateStr=2026-01-28, pubDate=1692892800000, pubDateStr=2023-08-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1769562445334, onlineIssueDateStr=2026-01-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1769562445334, creator=13701087609, updateTime=1769562445334, updator=13701087609, issue=Issue{id=1223196803663778281, tenantId=1146029695717560320, journalId=1205116964453384197, year='2023', volume='41', issue='8', pageStart='1', pageEnd='222', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1769562443888, creator=13701087609, updateTime=1769563793740, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1223202465391166440, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223196803663778281, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1223202465391166441, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1223196803663778281, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=81, endPage=84, ext={EN=ArticleExt(id=1223196811536487140, articleId=1223196809716159148, tenantId=1146029695717560320, journalId=1205116964453384197, language=EN, title=Flood Impact Analysis of Guotan Junction of Tanghe Navigation Project, a Tributary of Hanjiang River, columnId=1222925283431272938, journalTitle=Water Resources and Power, columnName=HYDROLOGICAL FORECAST AND OPTIMAL SCHEDULING, runingTitle=null, highlight=null, articleAbstract=

Regarding the impact of the construction of the Guotan Hub of the Tanghe Navigation Project on the flood control safety of the river channel, the design flood of Guotan Hub was calculated through measured flood data of hydrological stations and linear interpolation method. According to the measured cross sections and thalwegs over the years, the river channel scouring and silting evolution and evolution trend prediction were analyzed. The water surface profile of a river was calculated using the energy equation of a constant non-uniform gradient flow equation. The second-order RungeKutta method of a two-dimensional model was used to simulate the impact of construction projects on the flow field during river flood discharge. The results indicate that the Guotan Hub of the Tanghe Navigation Project has a relatively small impact on river flooding so that solved the technical problem of flood impact assessment for Guotan Shipping Hub, which provided reference for relevant departments.

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针对唐河航运工程郭滩枢纽建设对河道防洪安全影响的问题,通过水文站实测洪水资料和线性内插法计算郭滩枢纽设计洪水,根据历年实测横断面和深泓线分析河道冲淤演变和演变趋势预测,用恒定非均匀渐变流能量方程进行河道水面线计算,并应用二维模型二阶RungeKutta方法模拟计算建设工程对河道行洪时流场的影响。结果表明,唐河航运工程郭滩枢纽对河道洪水影响较小,解决了郭滩航运枢纽洪水影响评价的技术难题,可供有关部门参考。

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任泽垠(1966-),男,硕士、教授级高级工程师,研究方向为水利水电工程与水利规划设计,E-mail:

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任泽垠(1966-),男,硕士、教授级高级工程师,研究方向为水利水电工程与水利规划设计,E-mail:

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汉江支流唐河航运工程郭滩枢纽洪水影响分析
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任泽垠 1, 2 , 胡峰 1, 2 , 任晓蕾 1 , 王守玉 1
水电能源科学 | 水情测报与优化调度 2023,41(8): 81-84
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水电能源科学 | 水情测报与优化调度 2023, 41(8): 81-84
汉江支流唐河航运工程郭滩枢纽洪水影响分析
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任泽垠1, 2 , 胡峰1, 2, 任晓蕾1, 王守玉1
作者信息
  • 1.河南灵捷水利勘测设计研究有限公司,河南 南阳 473003
  • 2.南阳市水利建筑勘测设计院,河南 南阳 473003
  • 任泽垠(1966-),男,硕士、教授级高级工程师,研究方向为水利水电工程与水利规划设计,E-mail:

Flood Impact Analysis of Guotan Junction of Tanghe Navigation Project, a Tributary of Hanjiang River
Ze-yin REN1, 2 , Feng HU1, 2, Xiao-lei REN1, Shou-yu WANG1
Affiliations
  • 1.Henan Province Agile Water Survey Design and Research Co., Ltd., Nanyang 473003, China
  • 2.Nanyang Water Conservancy Building Survey and Design Institute, Nanyang 473003, China
出版时间: 2023-08-25 doi: 10.20040/j.cnki.1000-7709.2023.20222108
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针对唐河航运工程郭滩枢纽建设对河道防洪安全影响的问题,通过水文站实测洪水资料和线性内插法计算郭滩枢纽设计洪水,根据历年实测横断面和深泓线分析河道冲淤演变和演变趋势预测,用恒定非均匀渐变流能量方程进行河道水面线计算,并应用二维模型二阶RungeKutta方法模拟计算建设工程对河道行洪时流场的影响。结果表明,唐河航运工程郭滩枢纽对河道洪水影响较小,解决了郭滩航运枢纽洪水影响评价的技术难题,可供有关部门参考。

唐河航运  /  郭滩枢纽  /  设计洪水  /  河道演变  /  二维模型分析  /  洪水影响

Regarding the impact of the construction of the Guotan Hub of the Tanghe Navigation Project on the flood control safety of the river channel, the design flood of Guotan Hub was calculated through measured flood data of hydrological stations and linear interpolation method. According to the measured cross sections and thalwegs over the years, the river channel scouring and silting evolution and evolution trend prediction were analyzed. The water surface profile of a river was calculated using the energy equation of a constant non-uniform gradient flow equation. The second-order RungeKutta method of a two-dimensional model was used to simulate the impact of construction projects on the flow field during river flood discharge. The results indicate that the Guotan Hub of the Tanghe Navigation Project has a relatively small impact on river flooding so that solved the technical problem of flood impact assessment for Guotan Shipping Hub, which provided reference for relevant departments.

Tanghe river shipping  /  Guotan Hydroproject  /  design flood  /  channel evolution  /  two-dimensional model analysis  /  flood impact
任泽垠, 胡峰, 任晓蕾, 王守玉. 汉江支流唐河航运工程郭滩枢纽洪水影响分析. 水电能源科学, 2023 , 41 (8) : 81 -84 . DOI: 10.20040/j.cnki.1000-7709.2023.20222108
Ze-yin REN, Feng HU, Xiao-lei REN, Shou-yu WANG. Flood Impact Analysis of Guotan Junction of Tanghe Navigation Project, a Tributary of Hanjiang River[J]. Water Resources and Power, 2023 , 41 (8) : 81 -84 . DOI: 10.20040/j.cnki.1000-7709.2023.20222108
  • 河南省水利科技攻关计划项目(GG2021177)
2023年第41卷第8期
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doi: 10.20040/j.cnki.1000-7709.2023.20222108
  • 接收时间:2022-10-12
  • 首发时间:2026-01-28
  • 出版时间:2023-08-25
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  • 收稿日期:2022-10-12
  • 修回日期:2022-11-01
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河南省水利科技攻关计划项目(GG2021177)
作者信息
    1.河南灵捷水利勘测设计研究有限公司,河南 南阳 473003
    2.南阳市水利建筑勘测设计院,河南 南阳 473003
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2种不同金属材料的力学参数

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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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