[1]饶贵康,徐津,王玲玲,等.南水北调东线二期半专道输水方案对淮河入江水道行洪能力影响研究[J].江苏水利,2023,(02):14-18.
　RAO Guikang,XU Jin,WANG Lingling,et al.Study on the impact of semi-special road water delivery scheme in second phase of east route of the South-to-North Water Transfer Project on the Flooding Capacity of the Huaihe River Intake Channel[J].JIANGSU WATER RESOURCES,2023,(02):14-18.
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南水北调东线二期半专道输水方案对淮河入江水道行洪能力影响研究()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2023年02期
页码:
14-18
栏目:
水利规划与设计
出版日期:
2023-02-28

文章信息/Info

Title:
Study on the impact of semi-special road water delivery scheme in second phase of east route of the South-to-North Water Transfer Project on the Flooding Capacity of the Huaihe River Intake Channel
文章编号:
1007-7839（2023）02-0014-0005
作者:
饶贵康1; 2; 徐津1; 2; 王玲玲1; 2; 胡礼涵1; 2; 唐洪武1; 2
（1.水文水资源与水利工程科学国家重点实验室，江苏 南京 210098；2.河海大学 水利水电学院，江苏 南京 210098）
Author(s):
RAO Guikang1; 2;  XU Jin1; 2;  WANG Lingling1; 2;  HU Lihan1; 2;  TANG Hongwu1; 2
（1.State Key Laboratory of Hydrology-Water Resource and Hydraulic Engineering, Hohai University, Nanjing 210098, China；2.College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing 210098, China）
关键词:
南水北调; 淮河入江水道; 半专道输水方案; 一二维耦合; 行洪
Keywords:
the South-to-North Water Diversion Project;  the Huaihe River Intake Channel;  semi-special road water delivery scheme;  One-dimensional and two-dimensional coupling;  Discharge flood
分类号:
TV212
文献标志码:
B
摘要:
淮河入江水道是淮河下泄洪水的主要通道，承担来自淮河中上游约66%~79%的洪水，是淮河行洪的安全阀。为了研究南水北调东线二期半专道输水方案对淮海入江水道行洪的影响，建立北抵洪泽湖三河闸、南至长江三江营的一二维水动力数学模型，在设计洪水工况下分析工程方案对入江水道行洪的影响。结果表明：工程实施后，入江水道上段、下段行洪水位低于设计值；中段邵伯湖由于东侧修建隔堤侵占河道，行洪时部分区域水位有少量抬高，当对新民滩南部实施切滩补偿后，可有效消除其影响。
Abstract:
The Huaihe River Intake Channel is the main channel for flood discharge from the Huaihe River, bearing about 66%~79% of the flood from the middle and upper reaches of the Huaihe River and is the safety valve for flood discharge in the Huaihe River. In order to study the impact of the semi special road water delivery scheme of the second phase of the east route of the South-to-North Water Transfer Project on the flood discharge of the Huaihai River Channel, a two-dimensional hydrodynamic mathematical model is established to reach the Sanhe Sluice of Hongze Lake in the north and the Sanhe Camp of the Yangtze River in the south, and the impact of the project scheme on the flood discharge of the river channel is analyzed under the design flood conditions. The results show that after the project is implemented, the flood discharge water level of the upper and lower reaches of the river channel is lower than the design value; Since the east side of Shaobo Lake in the middle section has built a partition dike to encroach on the river channel, the water level in some areas has been raised slightly during flood discharge. The impact can be effectively eliminated after beach cutting compensation is implemented in the south of Xinmin Beach.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2022-09-27
基金项目：国家重点研发计划资助项目（2022YFC3200032）；国家自然科学基金项目（51879086）；中央高校基本科研业务费专项资金资助（B200204044）；江苏省水利科技项目（2021001）；中国长江三峡集团有限公司（202003251）
作者简介：饶贵康（1996—），男，硕士研究生，主要从事水力学数值模拟研究。E-mail:3541884208@qq.com
通信作者：王玲玲（1966—），女，教授，博士，主要从事水力学数值模拟研究。E-mail:wanglingling@hhu.edu.cn
更新日期/Last Update: 2023-02-28