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生态型排水设施将是我国高等级公路排水的发展方向,文章在对生态型排水的目的意义述及的基础上,结合现行排水的技术特点,提出生态型排水的设计原则,给出相关排水技术的设计参数,并结合实体工程给出生态型排水系统的结构型式,研究成果对未来高等级公路的排水系统的设计技术具有很好的指导作用。
Eco-type drainage facilities will be the development direction of high-grade highway drainage in our country. Based on the purpose of eco-drainage, the article puts forward the design principle of eco-drainage based on the technical characteristics of the existing drainage system, , And gives the structure type of ecological drainage system combined with the physical engineering. The research results have a good guidance to the design technology of the drainage system of high-grade highways in the future.