新型防洪墙在余姚城市防洪中的适用性分析

Analysis on Applicability of New-type Flood Protection Wall in Urban Flood Control of Yuyao

介绍了国内广泛应用于城市防洪体系建设中的新型防洪墙,以浙江省余姚市防洪建设为研究背景,通过层次分析法建立判断模型,结合余姚市已建工程实例,分析了移动式防洪墙、玻璃防洪墙、气盾坝防洪墙、H型护岸柱等新型防洪墙在余姚市的适用性。结果表明:在余姚城市防洪体系建设中应用的新型防洪墙,在保证防洪安全的前提下,更能满足余姚市当前城市防洪的需要。研究成果可以为有类似需求的城市在防洪建设中提供治理思路,为同类城市防洪建设提供参考。

In view of new-type flood protection wall widely used in the construction of urban flood control system in China,taking the flood control construction in Yuyao City,Zhejiang Province as the research background,the judgment model is established through the analytic hierarchy process.Combined with the existing projects in Yuyao City,the applicability of new-type flood protection walls such as mobile flood control wall,glass flood control wall,gas shield dam and H-shaped revetment pillar in Yuyao City is analyzed.The results show that new-type flood protection wall applied in the construction of flood protection system in Yuyao can more satisfy the demand of current urban flood control in Yuyao under the premise of ensuring the flood control safety.The research results can provide the treatment ideas and reference for the similar urban flood control constructions.