莆田市荔园路二期桥梁的洪水影响评价  

Evaluation of Effect of Bridge on Flood(Putian Liyuan Road Bridge as a Case)

作　　者：许春煌 

机构地区：[1]福建省莆田市水利水电勘测设计院,莆田351100

出　　处：《科技和产业》2005年第8期51-55,共5页Science Technology and Industry

摘　　要：桥梁洪水影响不仅关系工程本身安全还关系到行洪与排涝,河势水质、冲淤平衡、防汛抢险,第三者水权益,堤防及护岸安全等方面问题。The effect of bridge on flood is related not only to the safety of bridge itself but also to such issues as flood drainage, trend of river, quality of water, rushing down mud deposit, flood prevention and dealing with emergency, the third party interest, safety of embankment and dykes and dams. etc.

关 键 词：洪水标准 桥孔长度 梁底高程 洪水评价 

分 类 号：F224.5[经济管理—国民经济]