道路排水包括路面排水部和路边排水部，所述路面排水部从下至上依次为：基层、防水层、透水层，所述防水层上方设有路面排水沟槽；所述路边排水部包括设置于道路两侧与所述路面排水部相邻的透水路沿石，以及所述透水路沿石下方的路边排水沟槽；所述透水路沿石包括：透水表层和透水强化层，所述透水表层中含有透水材料，所述透水强化层与所述透水表层内表面相邻接；所述透水强化层内具有空腔。
道路排水
网络释义专业释义
道路排水设计的重要性-水利工程论文-论文联盟 关键词:道路排水;地下水;地表水 [gap=191]Key words:road drainage;groundwater;surface water
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双语例句原声例句
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本发明涉及高温重载道路排水性沥青混合料的添加剂及其制备方法。
The invention relates to an additive for a drainage asphalt mixture of a high temperature heavy load road and a preparation method thereof.
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汉阳地区桃花岛示范工程的汇处理系统是为了净化源处理系统所收集的雨水和道路排水。
The catchment treatment in Taohuadao's demonstration area pollution prevention project is to purify rain and road drainage collected by resource treatment system.
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文章介绍了对排水性沥青混凝土路面、相应道路排水在城市道路中的施工工艺，给出了工程实例。
Construction process, drainage of asphalt concrete road surface and the corresponding drainage in the urban road are introduced, engineering example is given.
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After a while, there were stretches where red gullies dropped off on either side of the road, and behind them there were patches of field buttoned together with 666 posts.
过了一会，有几段路,红色的排水沟在道路两旁延伸，后面是一块块的田地,一共有666根插在上面。
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