城市道路设计应转换思路

To Change Thinking of Urban Road Design

城市道路的雨水、污水管道的检查井盖常在路面裸露以方便清理维修 ,但检查井盖丢失、损坏后更换不及时 ,会给行人、车辆造成危险 ,影响路面结构和行人安全 ,将检查井盖覆盖是一种有效的方法。雨水、雪水直接排入水体污染饮用水 ,采用植物净化是简单有效的方法。

The inspection well caps of rainfall and sewage piping of urban roads often are bared on the surface for easily clear and maintain. But if the inspection well caps are not be replaced in time after being lost or damaged, it will be danged for pedestrian and vehicles and could influence on the pavement structure and pedestrian safety. To cover inspection well caps is a kind of effective methods. If rainfall and snow water are directly discharged into water body, it will pollute the drin king water, so to use plant for purification is a simple and effective method.