[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):58-61+65.
　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,(07):58-61+65.
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长江扬中河段太平洲汊道滩槽演变趋势研究()

《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2018年07期
页码:
58-61+65
栏目:
水文水资源
出版日期:
2018-07-17

文章信息/Info

Title:
Study on evolution trend of Taipingzhou channel in Yangzhong reach of the Yangtze River
文章编号:
1007-783（9 2018）07-0058-04
作者:
朱明成; 左利钦; 季荣耀
南京水利科学研究院，江苏 南京 210000
Author(s):
ZHU Mingcheng; ZUO Liqin; JI Rongyao
Nanjing Hydraulic Research Institute，Nanjing 210029，Jiangsu
关键词:
扬中河段; 江堤坍塌; 河势变化; 数模计算; 演变趋势
Keywords:
Yangzhong reach; river embankment collapse; change of river regime; numerical simulation;  evolution trend
分类号:
TV147
文献标志码:
B
摘要:
以长江扬中河段太平洲汊道为研究对象，在归纳总结河道滩槽系统调整规律的基础上，分析本河段未来的演变趋势。滩槽演变分析和数模计算结果表明：河段总体河势呈现微冲状态并将保持相对稳定，崩岸现象将逐步减少，而落成洲段和口岸直段等部分区段河床仍会出现较大冲淤变化，各类涉水工程建设对河床演变的影响日趋增强。研究结果可为径潮流河段滩槽演变预测以及坍江灾害预警提供依据。
Abstract:
Taking Taipingzhou channel of the Yangtze River as the research object, based on summarizing the adjustment rules of the river channel system, the future evolution trend of the river section was analyzed. The analysis of riverbed evolution and numerical simulation results showed that the overall river regime reached a micro-impingement state and would remain relatively stable. The collapse phenomenon would gradually decrease, while the riverbed would continue to appear large erosion and siltation changes in some sections. The impact of various types of wading project construction on the evolution of the riverbed had been increasingly strengthened. The research results could provide evolution prediction of the tidal channel and early warning of river embankment collapse disaster.

参考文献/References:

[1]魏延文，李百连. 长江江苏河段嘶马弯道崩岸与护岸研究[J]. 河海大学学报（自然科学版），2002，30（1）:93-97.
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[7]姬昌辉，洪大林，谢瑞，等. 长江扬中河段天星洲水域河床演变分析[J]. 人民长江，2012（S2）:94-96.

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备注/Memo

备注/Memo:
收稿日期：2018-05-25
基金项目：江苏省水利科技项目（2015083）
作者简介：朱明成（1989—），男，硕士，工程师，主要从事涉水工程泥沙研究方面的工作。
更新日期/Last Update: 2018-07-15