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介绍了各级公路路基路面排水设计的基本要点和排水设施的设计原则,设计方法。提出了路基(含边坡),路面及路面排水设施的系统组合连贯方法,最后介绍了路基路面综合排水设计的方法和要求。
Describes the basic points of drainage design of subgrade and pavement at all levels and design principles and design methods of drainage facilities. The systematic combination and coherence method of subgrade (including slope), pavement and pavement drainage facilities are put forward. Finally, the methods and requirements of integrated drainage design of subgrade and pavement are introduced.