摘要
长江上游宜宾至宜昌河段山区航道干支流汇合口部位航道条件复杂。选取川江控制流域规模较大的岷江、沱江、嘉陵江和乌江等支流与长江汇合部位为研究对象,对干支流汇合口的航道特征、航道现状、碍航特性进行分析和研究,并根据分析成果提出初步治理思路。
The channel conditions of junctions are very complex in the upper Yangtze River. Selecting the junctions of Minjiang fiver, Tuojiang fiver, Jialing fiver and Wujiang river for research, we study the channel characteristics, current situation of waterway, as well as navigation-obstruction eharacteriastics, and put forward the preliminary waterway regulation thoughts.
出处
《水运工程》
北大核心
2016年第1期130-133,共4页
Port & Waterway Engineering
基金
国家科技支撑计划项目(2012BAB05B02)
关键词
长江上游
汇合口
航道特征
治理思路
upper Yangtze River
river junction
channel characteristics
waterway regulation thought
