通航河流上跨河建筑物布设的基本原则

The basic principle of disposition design about structure crossing over river above the navigable river

分析、阐述了通航河流上跨河建筑物的基本布设原则和一些应注意的问题 。

This paper discusses the bsaic principle of disposition design about structure crossing over river above the navigable river,and some engineering problem,in order to reduce the affecting of the structure crossing over river to the navigable river to a minimum.