城市排水规划设计是城市建设的一项重要任务,城市排水规划要以城市总体规划与专项规划为设计依据,适应城市近期及远期发展,保证城市水环境不受污染,充分回收利用雨水资源,确保城市生活、生产正常运行。笔者以参与的规划设计工作为例,简单阐述市政排水规划的原则与设计方法,以期为今后的工作提供参考意见。 Urban drainage planning and design is an important task in urban construction. Urban drainage planning should be based on urban overall planning and special planning to meet the city’s immediate and long-term development, to ensure that urban water environment is not polluted, to fully reclaim rainwater resources, To ensure the city life, production and normal operation. Taking the planning and design work as an example, the author briefly describes the principles and design methods of municipal drainage planning in order to provide reference for future work.