哈尔滨松花江公路大桥河段航道整治工程及其效果  

Channel Regulation for the River Reach Where a Highway Bridge Crossed the River at Harbin City

作　　者：潘治江 

机构地区：[1]黑龙江航道局

出　　处：《水运工程》1991年第9期40-44,共5页Port & Waterway Engineering

摘　　要：本文介绍了针对新建大桥所在河段的特性,将航道整治和大桥建造同步进行,以及时调整航道水流轴线和大桥轴线交角过大而不利航行的问题,进行了截流改造的整治工程,并获得预期的设计效果。In view of the river morphology of a reach along Songhuajiang, where a highway bridge is across the river near Harbin City, this paper makes descrip-tion on all the works done for the regulation of this river reach. Owing to the intersection angle between the river current and the axis of bridge being too large, the regulation of river and the construction of bridge were carried out simultaneouslv, and the direction of navigational channel was re-aligned through intercepting of current. At last, the anticipated design requirements are fulfilled.

关 键 词：航道整治 河口 公路桥 

分 类 号：U617[交通运输工程—船舶及航道工程]