海绵型高速公路应用前景与展望

Application Foreground and Prospect of the Sponge Expressway

高速公路常见路面积水、服务区供水不协调、边坡水毁等现象,极大影响行车安全,并与可持续发展理念不符。为建设绿色智慧的高速公路,参考海绵城市理念,提出了"顺应自然、利用自然、恢复自然"的海绵型高速公路建设理念,并结合实际项目以排水降噪路面,海绵服务区,海绵边坡等三模块构建了海绵型高速公路。并对海绵型高速公路建设范围和内容作了进一步扩展和延伸,为同类高速公路建设提供了一定借鉴作用。

There are common phenomenons that road pavement waterlogging, service area water- supply incoordination, slope failure on expressway, greatly influence the traffic safety, and not in conformity with the idea of sustainable development. For building a green wisdom expressway,referencing the idea of sponge city,puts forward the construction idea of conforming to nature,using nature,restoring nature for sponge expressway,and combining with the actual project,through three modules of drainage noise reduction road pavement,sponge service area and sponge slope to build green wisdom sponge expressway. And the scope and content of sponge expressway construction is further expanded and extended, it provides a certain reference for the same kind expressway construction.