摘要
介绍了自行设计的三种非定型井,即渡槽式溢流井、流槽式钢筋混凝土底座污水检查井和临时型沉淀井,它们在市政排水改造、小区配套排水等工程中都已显示和发挥了自身的特点和作用,对于城市排水的分流制改造,污水的环保处理及施工排水的技巧性处理等方面都有着积极的意义·
Three self-designed irregular wells are introduced, those are： water conservancy overfall well with a trough, sewage inspection shaft with a reinforced concrete through and temporary environmental protection precipitating well, These irregular wells give play to their own characteristic and function in the projects of municipal drainage transformation and related drainage engineering in residential areas. They take positive effects on transforming of separate sewage system, sewage disposal in the way of environmental protection, and technical drainage in construction.
关键词
排水工程
非定型井
工程造价
sewerage works
irregular well
construction cost
