泥沙淤积对川维厂码头影响的研究  

Study on the Sediment Deposition Influenced upon the Dock of Chuanwei Factory

作　　者：李华国[1] 陆永军[1] 

机构地区：[1]天津水运工程科学研究所,塘沽300456

出　　处：《水道港口》1997年第4期24-29,共6页Journal of Waterway and Harbor

摘　　要：根据模型试验结果,分析三峡建库后泥沙淤积对川维码头的影响,结果表明:建库后,本河段自然条件下河床淤积、冲刷规律有所改变,导致码头前沿及斜坡式码头泥沙大量淤积,影响码头作业条件。Based on the results of physical and mathematical model studies,the influences of sediment deposition upon the dock of Chuanwei Factory are analyzed. The study results show that the conditions of sediment deposition and erosion will be changed in this reach,and the amounts of sediment deposition in the front of the dock and on the slant railway of the dock will be increased, which have influence on the operating conditions of the dock.

关 键 词：码头 回水变动区 泥沙淤积 三峡工程 

分 类 号：TV632.63[水利工程—水利水电工程] U656.1[交通运输工程—港口、海岸及近海工程]