| 长江中游芦家河水道碍航问题及治理对策 |
| |
| 引用本文： | 刘怀汉,茆长胜,李明.长江中游芦家河水道碍航问题及治理对策[J].水运工程,2010(3). |
| |
| 作者姓名： | 刘怀汉 茆长胜 李明 |
| |
| 作者单位： | 长江航道规划设计研究院,湖北,武汉,430011 |
| |
| 基金项目： | "十一五"国家科技支撑计划 |
| |
| 摘 要： | 论述了三峡水库蓄水运用前后长江中游芦家河水道演变特征,分析了航道条件的变化,指出该水道当前的主要碍航问题是"坡陡流急",并对其成因与演变趋势进行了分析研究,根据分析研究的成果提出了该水道的治理原则和治理对策,并给出了物理模型上该水道在方案实施前后的效果对比.
|
| 关 键 词： | 水道 航道条件 碍航 坡陡流急 |
Navigation obstruction and countermeasures of Lujiahe waterway on the middle stream of the Yangtze River |
| |
| LIU Huai-han,MAO Chang-sheng,LI Ming.Navigation obstruction and countermeasures of Lujiahe waterway on the middle stream of the Yangtze River[J].Port & Waterway Engineering,2010(3). |
| |
| Authors: | LIU Huai-han MAO Chang-sheng LI Ming |
| |
| Institution: | LIU Huai-han,MAO Chang-sheng,LI Ming(Changjiang Waterway Planning,Design , Research Institute,Wuhan 430011,China) |
| |
| Abstract: | We investigate the morphological evolution of Lujiahe waterway before and after the impoundment of the Three Gorges reservoir,and analyze the change of the navigation conditions.It is pointed out that the steep slope and torrent flow is one of the navigation obstructions,the reasons and evolution trend of which are studied in this paper.According to the research results,we put forward the training principle and measures for the waterway,and present the contrast of the waterway before and after the implement... |
| |
| Keywords: | waterway navigation condition navigation obstruction steep slope and torrent flow |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
