社会经济的不断发展进步,城市的现代化脚步也越来越快,致使城市的较多空间逐渐被有效的开发以及利用,从而大量的涌现除了各种各样的基础设施建设,其中,城市下穿通道的施工建设也逐渐开始引起人们的广泛关注。文章对下穿通道施工的渗漏水原因以及防止措施进行简要的分析阐述。 The continuous development and progress of social economy, the pace of urban modernization are also getting faster and faster, resulting in more space in the city gradually being effectively developed and utilized, resulting in a large number of addition to a variety of infrastructure construction, of which the city under wear Channel construction has gradually begun to attract people's attention. The paper makes a brief analysis and explanation of the causes of seepage water and the prevention measures of the underpass construction.