长江中游湖广—罗湖洲水道河床演变与航道整治思路研究

Study on river bed evolution and channel improvement idea of HuguangLuohuzhou waterway in the middle Yangtze River

文章根据长江中游湖广—罗湖洲水道近年来实测资料,分析了该河段航道存在的主要问题、河床演变特点和碍航特性,结合模型研究成果,对该段河道及航道演变趋势进行了预测。在此基础上,根据该段浅滩碍航特征和航道整治目标,提出航道整治思路和治理方案。

Based on the data measured from Huguang-Luohuzhou waterway, the main problems of this river section, the recent river bed evolution and navigation-obstructing characteristics were analyzed in this paper. Com-bining with the research results, the channel evolution trend of this section was predicted. Finally, the channel regu-lation idea and scheme of Huguang-Luohuzhou waterway were presented.