[1]袁文秀,凌 哲,周东泉,等.长江落成洲汊道演变及整治思考[J].江苏水利,2021,(增刊2):93-96.
　YUAN Wenxiu,LING Zhe,ZHOU Dongquan,et al.Thoughts of the evolution and regulation of Luochengzhou in the Yangtze River[J].JIANGSU WATER RESOURCES,2021,(增刊2):93-96.
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长江落成洲汊道演变及整治思考()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2021年增刊2
页码:
93-96
栏目:
水利工程管理及防汛防旱
出版日期:
2022-01-14

文章信息/Info

Title:
Thoughts of the evolution and regulation of Luochengzhou in the Yangtze River
文章编号:
1007-7839(2021)S2-0093-04
作者:
袁文秀1;  凌 哲1;  周东泉2;  罗龙洪1
(1.江苏省水利工程规划办公室, 江苏 南京 210029; 2.江苏省水利勘测设计研究院有限公司, 江苏 扬州 225127)
Author(s):
YUAN Wenxiu1;  LING Zhe1;  ZHOU Dongquan2;  LUO Longhong1
(1.Jiangsu Water Conservancy Project Planning Office, Nanjing 210029, China; 2.Jiangsu Provincial Water Conservancy Survey and Design Institute Co., Ltd., Yangzhou 225127, China)
关键词:
扬中河段;  落成洲;  分流比;  演变;  治理
Keywords:
Yangzhong reach;  Luochengzhou;  diversion ratio;  evolution;  governance
分类号:
TV882.8
文献标志码:
B
摘要:
右汊分流比的增加，导致太平洲洲头及其两缘局部岸坡增陡，并已造成右岸丰乐桥段数次坍江，增加了太平洲堤防的防洪压力，同时右汊水流在出口处与左汊嘶马方向的来流汇合，顶冲杨湾港区岸线，从而增加了杨湾港区的压力。为遏制落成洲右汊分流比增加，对顶冲岸段加以守护，迫切需要开展扬中二期落成洲右汊守护工程的研究。经对扬中二期落成洲右汊守护工程实施效果分析，工程效果良好，有利于落成洲右汊的稳定。
Abstract:
The increase in the diversion ratio of the right branch has caused the slopes of the head of Taipingzhou and its two margins to increase steeply, and has caused several floods in the Fengle Bridge reach on the right bank, which has increased the flood control pressure of the Taipingzhou dike. At the same time, the right branch current and the incoming current from the direction of the Sima left branch convergence at the exit, surging against the shoreline of the Yangwan port area, thereby increasing the pressure on the Yangwan port area. In order to curb the increase of the diversion ratio of the Luochengzhou right branch and protect the top flushing bank section, it is urgent to carry out research on the protection project of the Luochengzhou right rranch of the second phase of Yangzhong. After analyzing the implementation effect of the Luochengzhou Right Branch of Yangzhong Phase II, the project has a good effect, which is conducive to the stability of the Luochengzhou Right Branch.

参考文献/References:

[1] 曲红玲, 张冉, 马洪亮. 长江南京以下12. 5 m深水航道治理工程落成洲河段整治效果[J]. 水运工程, 2021(1):150-155.
[2] 凌哲, 罗龙洪, 吕馨怡, 等. 新形势下长江镇扬河段世业洲左汊口门演变分析与思考[J]. 江苏水利, 2021(3):6-10, 14.
[3] 谢瑞, 姬昌辉, 王永平. 长江扬中河段汊道分流比分析[J]. 人民长江, 2015(增刊1):86-88.
[4] 单婷婷, 杜德军, 徐华, 等. 长江下游天星洲河段水动力特性及近期演变研究[J]. 人民长江, 2021, 52(增刊1):5.

相似文献/References:

[1]朱明成,左利钦,季荣耀.长江扬中河段太平洲汊道滩槽演变趋势研究[J].江苏水利,2018,(07):58.
　ZHU Mingcheng,ZUO Liqin,JI Rongyao.Study on evolution trend of Taipingzhou channel in Yangzhong reach of the Yangtze River[J].JIANGSU WATER RESOURCES,2018,(增刊2):58.

备注/Memo

备注/Memo:
收稿日期:2021-09-16
基金项目:江苏省水利科技项目(2020001)
作者简介:袁文秀(1971—),女,高级工程师,本科,主要从事水利规划工作。E-mail:962196272@qq.com
更新日期/Last Update: 2022-01-14