摘要
张家洲水道为长江下游著名的浅滩水道之一。2002年以来,张家洲南港上浅区存在由正常浅滩向交错浅滩发展的趋势,航道条件不断恶化,需要进行航道治理。然而,本河段河床演变复杂,影响因素众多。为改善并提高航道条件,在综合考虑各因素的基础上,首次提出梳齿坝平面布置方案,很好地解决了通航、防洪、岸线利用等方面的关系,对类似河段的航道治理具有参考意义。
Zhangjiazhou waterway is one of the serious shoal waterways in the lower Yangtze River. Since 2002, the shoal in the upper shallow of Zhangjiazhou was changed from the normal type to the staggered type. And the shipping conditions were turning worse. Yet, the bed influenced by too many factors. Considering many evolution layout scheme to solve the contradiction between shipping, reference for waterway regulation on similar waterways. riverbed evolution was complex and its evolution was influencing factors, this paper puts forward a comb dam flooding, riverside utilization, etc., which may serve as
出处
《水运工程》
北大核心
2014年第11期88-91,96,共5页
Port & Waterway Engineering
关键词
张家洲
航道整治
平面布置
梳齿坝
Zhangjiazhou waterway
waterway regulation
layout scheme
comb dam
