江苏水利Issue(3)：23-28,6.
涉水工程建设对河势影响分析
Analysis on influence of in-water project construction on river regime:a case study of the Changtai Bridge
摘要
Abstract
The construction of in-water project will affect the evolution trend of river bed.It is of great significance for the future flood control planning to pay close attention to the changes of erosion and deposition in the river reach during the construction of in-water project.Taking the Changtai Bridge as an example,based on the measured underwater topographic data over the years,the erosion and deposition changes in the Lu'anzhou River and the bridge area of the Changtai Yangtze River Bridge are analyzed.The study shows that the construction of Changtai Yangtze River Bridge has little influence on the recent river regime of Lu'anzhou.There is slight scouring upstream of the bridge area,and attention should be paid to the possibility of the merger of the two deep troughs on the right edge of Lu'anzhou downstream of the bridge area.关键词
涉水工程/常泰长江大桥/河势影响/冲淤变化Key words
in-water project/Changtai Yangtze River Bridge/river regime effect/change of erosion and deposition分类
水利科学引用本文复制引用
任杰,朱献军,王茂枚,邵春楼,刘小慢,罗青..涉水工程建设对河势影响分析[J].江苏水利,2025,(3):23-28,6.基金项目
江苏省水利科技项目(2022008、2023020) （2022008、2023020）
常州市科技计划(CJ20220113) （CJ20220113）
