摘要
本文介绍了杨树沟大桥所在河流的基本情况，推求了桥位断面的洪水位，进行了壅水计算、冲刷计算等。并分析了杨树沟大桥的修建对所在河段各方面的影响，通过分析，对可能出现的问题提出了合理化建议。
This paper introduces the basic situation of the river with Poplar Ditch Bridge, and calculates the flood level of the bridge section, such as backwater calculation, scouring calculation, etc. This article also analyzes the impact of poplar ditch bridge construction on the river, and puts forward re-asonable suggestions for the problems that may occur.
出处
《城市建筑》
2014年第15期347-347,共1页
Urbanism and Architecture
关键词
杨树沟大桥
设计洪水位
防洪评价
Poplar Ditch Bridge
design flood level
flood co-ntrol evaluation
