村镇排水规划总的原则应从村镇的实际出发,既经济又实用;既方便管理,又利于分期建设,应具有实际的指导意义。 一、管渠形式的选择最适宜的方案是采用路一侧人行道下设暗渠(毛石) 目前,排水规划大多数套用城市的模式或公路排水的模式,采用钢筋混凝土管道或在路两边人行路下设明沟盖板。 The general principle of drainage planning for villages and towns should be based on the actual conditions of the villages and towns. It is both economical and practical; it is both convenient for management and conducive to the construction in phases. It should have practical guiding significance. 1. The most suitable solution for the selection of canal form is the use of sidewalks under the sidewalk to create culverts (rubens). Currently, most drainage plans use urban models or highway drainage models, using reinforced concrete pipelines or on both sides of the road. Under the ditch cover.