摘要
通航河流上的桥梁建设如果不慎,常常会给水上造成不同程度的影响,危及水上交通。桥区航道出现海事不但会导致水上运输的损失,对桥梁结构安全也会产生影响,处理起来十分困难。处理耒宜高速公路耒水公路大桥碍航问题时,采用航道整治的方法,综合考虑桥梁建设与航道建设的要求,比较成功地解决了两方面的矛盾。本文对耒宜高速公路耒水大桥桥梁的建设给航道水流条件带来的影响及碍航问题的整治方法进行了总结。
Improper contruction of bridge on navigation rivers often influence or even endanger water transportation in various degrees, which will not only lead to water transportation loss, but also induce influences to bridge structures. In dealing with the navigation obstruction problem of Leishui Highway Bridge, the method of waterway regulation under consideration of the comprehensive requirements of bridge construction and waterway construction were adopted and the contradictions between the two aspects were solved successfully. The influence of Leishui Highway Bridge construction on waterway flow condition and the regulation methods in counter of navigation obstruction are summarized.
出处
《水运工程》
北大核心
2003年第6期47-50,共4页
Port & Waterway Engineering
关键词
航道
航道桥梁
碍航
滩险
整治
waterway
waterway bridge
navigation obstruction
shoals and rapids
regulation
