长江科学院院报2013，Vol.30Issue(9)：37-42,6.DOI:10.3969/j.issn.1001-5485.2013.09.008
弯曲航道通航宽度和水流条件确定方法探讨
Preliminary Study on the Calculation of Navigation Width and the Determination of Flow Condition of Curved Waterway
摘要
Abstract
The topography and flow condition and other factors limit the widthof curved waterway,and pose hidden dangers to the safe navigation of ships.To solve these problems,we summarized the navigation condition of various levels of curved waterway of main navigable rivers in China,and analyzed the factors influencing the navigation.By employing generalized model test and remote control ship model test,and in association with the existing research results and relevant standards and specifications,we researched the navigation width of curved waterway with different bending radius,and put forward the method of determining the navigation width suitable for different inland waterway levels.Furthermore,we discussed the flow condition of curved waterway,and present the method of determining the technical requirements for the navigation flow condition.This research offers technical support and scientific basis for the navigation project construction in inland river,the channel regulation,and the determination of maintenance standards.关键词
弯曲航道/偏行距/通航/水流条件Key words
curved waterway / deviation distance / navigation / flow condition分类
交通工程引用本文复制引用
赵维阳,李靓亮,茆长胜,李彪,李明..弯曲航道通航宽度和水流条件确定方法探讨[J].长江科学院院报,2013,30(9):37-42,6.基金项目
交通部西部科研项目(200632800071) （200632800071）
