摘要
在分析长江下游张家洲水道南港(简称张南)下浅区演变特点的基础上,通过河工模型试验研究,确定了南港下浅区航道整治工程方案。该工程于2001—2003年实施后,浅区消失,航道条件明显改善,不仅达到现行航道维护尺度,而且满足《长江干线航道发展规划》中规划的近期航道建设标准。
Based on the analysis of the evolution process and characteristics of the lower shallow area of Zhangjiazhou waterway in the Changjiang River,we carried out the model experiment for determining the waterway regulation scheme for the lower shallower area Nangang.After implementation of the engineering during 2001-2003,the shallow area disappeared and the waterway condition was improved obviously： The waterway not only reaches the present maintenance dimensions,but also satisfies the construction standard stipulated in the development planning of the Changjiang trunk waterway.
出处
《水运工程》
北大核心
2010年第3期97-102,共6页
Port & Waterway Engineering
关键词
浅滩
航道整治
效果分析
shoal
waterway regulation
effect analysis
