摘要
结合工程实例,采用平面二维水流数学模型,分析了码头修建前后的通航水流条件。通过工程前后水面线和流场的计算分析,表明码头工程占据河道过水面积很小,流场影响范围不大,工程对通航及河床演变基本无影响,论证了码头修建的可行性。
Combine with the practical engineering example, the navigation flow conditions before and after the wharf construction are analyzed by plane two dimensional numerical models. Through the calculation and analysis of water surface profile and flow field before and after the wharf construction, it is indicated that the wharf engineering occupies a small discharge area and has a little impact on the range of the flow field;the engineering has little influence on the navigation and the fluvial process, which verifies the feasibility of the wharf construction.
出处
《重庆交通大学学报（自然科学版）》
CAS
北大核心
2009年第5期934-937,共4页
Journal of Chongqing Jiaotong University(Natural Science)
关键词
航道
码头
数学模型
水流条件
waterway
wharf
numerical model
flow conditions
