摘要
低路堤作为一种重要的路堤形式,它的地表排水设施有它自身的特点与要求。该文在对国内已建公路低路堤地表排水设施及其排水效果进行调研的基础上,找出了我国公路低路堤地表排水设计中存在的一些问题。根据平原区公路低路堤特点和各种排水方式的适用场合,提出了适用于平原区低路堤的地表防排水设施选取和布设原则。
As an important form of embankment,low embankment has its own characteristics and requirements on surface drainage facilities.In this paper,problems that exist in the design of surface drainage of Chinese low embankment highways are indicated on the basis of research work to civil built low embankment highways and the drainage facilities.Furthermore,the selection and placement principles of surface drainage facilities in low embankment highways are proposed according to the characteristics of low embankment in plain and applied occasions of all kinds of drainage methods.
出处
《城市道桥与防洪》
2011年第9期110-113,324,共4页
Urban Roads Bridges & Flood Control
关键词
低路堤
地表排水
平原地区
low embankment,surface drainage,plain
