典型围堰在小型水利工程中的应用研究

Application Research of Typical Cofferdam in Small Hydraulic Engineering

针对围堰在水利工程中的重要作用,详细分析说明了水利工程围堰的作用和类型,以广州市南沙区横沥工业园外江水闸泵站工程为例,对工程的外围堰和内围堰进行分析,对不同的围堰方案进行比选,最终选择技术可行,经济可靠者为推荐方案,为类似工程围堰的选择提供了参考。

In view of the important role of cofferdams in water conservancy projects,the role and type of hydraulic cofferdams are analyzed in detail.The external water pumping station project of Hengli Industrial Park in Nansha District of Guangzhou City is taken as an example,the external and inner cofferdam are analyzed,and the different cofferdam schemes are compared.The final selection technique with feasible and the economical reliability is taken as the recommended scheme,which provides a reference for the selection of similar engineering cofferdams.