太湖流域两河跨河桥梁影响控制性技术指标分析

Analysis on the Regulatory Impact Technical Indicators of Bridges on Two Rivers in Taihu Basin

在调查望虞河、太浦河跨河桥梁情况的基础上,结合桥梁防洪影响分析,梳理分析了跨河桥梁对河道行洪的影响技术指标,构建了指标体系,总结提出了桥梁建设对防洪影响关键控制技术指标,并对望虞河、太浦河新建桥梁提出了建议,可为太湖流域跨河桥梁建设审批提供支持。

Based on survey of bridges on Wangyu River and Taipu River,combining with the bridge flood control impact analysis,this paper analyzed the impact technical indicators of river-crossing bridges to river flood,constructed the index system,proposed key control technical indicators of bridge construction to flood control influence,and put forward suggestions of new bridges on Wangyu River and Taipu River. The study would provide support for the construction approval of River-crossing bridges in Taihu Basin.