摘要
为给长江中游周天河段航道整治提供基础性技术支撑,对该河段开展了河床演变及碍航特性研究。基于已有研究成果,采用实测资料分析的方法,研究河段近期演变规律、航道存在的问题及碍航特性,并对河床演变和航道条件变化趋势进行预测。结合该段航道整治目标,提出航道治理的总体思路。
To provide a basic support for the channel regulations of Zhoutian fiver in the middle reach of the Yangtze River, this paper researches the fluvial processes and navigation-obstructing characteristics. Based on the existing research result, this paper analyzes the real-measured data, studies the river evolution, waterway problems and navigation-obstructing characteristics, and predicts the trends of river evolution and channel conditions According to the waterway regulation target, the general regulation idea is proposed
出处
《水运工程》
北大核心
2017年第3期100-105,共6页
Port & Waterway Engineering
关键词
周天河段
演变分析
碍航特性
Zhoutian river reach
river evolution
navigation-obstructing characteristics
