[1]霍中元,楚恩国,王 豹.淮河入江水道三河闸控制段行洪能力分析[J].江苏水利,2021,(08):60-62.
　HUO Zhongyuan,CHU Enguo,WANG Bao.Analysis of flood discharge capacity of control section of Sanhe Sluice of Huaihe River watercourse entering the Yangtze River[J].JIANGSU WATER RESOURCES,2021,(08):60-62.
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淮河入江水道三河闸控制段行洪能力分析()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2021年08期
页码:
60-62
栏目:
水利工程管理及防汛防旱
出版日期:
2021-08-31

文章信息/Info

Title:
Analysis of flood discharge capacity of control section of Sanhe Sluice of Huaihe River watercourse entering the Yangtze River
文章编号:
1007-7839(2021)08-0060-03
作者:
霍中元; 楚恩国; 王 豹
(江苏省洪泽湖水利工程管理处,江苏 淮安 223100)
Author(s):
HUO Zhongyuan; CHU Enguo; WANG Bao
(The Hongze Lake Water Conservancy Project Management Office of Jiangsu Province,Huai’an 223100,China)
关键词:
入江水道;  行洪能力;  水位流量关系;  水面曲线法
Keywords:
watercourse entering the Yangtze River;  flood discharge capacity;  stage-discharge relation;  water surface curve method
分类号:
TV663
文献标志码:
B
摘要:
入江水道是洪泽湖的主要泄洪河道,约排泄70%以上的淮河洪水入江。利用水位流量法、水面曲线法计算分析入江水道的行洪能力,结果表明:入江水道整治后,三河闸控制段行洪能力得到提高,基本达到设计要求。根据2018、2020年实测水文资料,建立蒋坝水位—三河闸最大行洪流量关系曲线,为防汛抗旱精准调度提供理论依据。
Abstract:
The watercourse entering the Yangtze river is the main flood discharge channel of Hongze Lake,through which more than 70% of the Huaihe River flood enters the Yangtze River. The method of stage-discharge relation and water surface curve were used to calculate and analyze the flood discharge capacity of watercourse entering the Yangtze River. The results showed that the flood discharge capacity of the control section of Sanhe Sluice had been improved and basically met the design requirements. According to the measured hydrological data in 2018 and 2020,the relationship curve between the water level of Jiangba and the maximum flood discharge of Sanhe sluice was established,which could provide a theoretical basis for the precise scheduling of flood control and drought relief.

参考文献/References:

[1] 张友明,霍中元,王莉莉,等. 定流量调度时三河闸开高确定方法研究[J]. 水利与建筑工程学报,2018,16(5):176-180.
[2] 张敏,刘洪林,楚恩国. 淮河入江水道行洪能力分析与对策[J]. 中国防汛抗旱,2007(12):42-45.
[3] 霍中元,王莉莉. 2019年洪泽湖干旱成因及抗旱效益分析[J]. 江苏水利,2020(9):58-62.
[4] 张敏,楚恩国. 洪泽湖蒋坝水位站迁址重建的分析与设计[J]. 中国水运(学术版),2007,7(11):93-95.
[5] 霍中元. 三河闸淹没式堰流水位流量关系初探[J]. 湖南水利水电,2015(1):79-81.

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备注/Memo

备注/Memo:
收稿日期:2021-02-03
作者简介:霍中元(1984—),男,高级工程师,主要从事水文水资源工作。E-mail:497532496@qq.com
更新日期/Last Update: 2021-08-31