排水管道堵塞是目前居民住宅小区中的常见现象,它不仅给居民生活带来诸多不便,而且对城市环境造成污染,本文就其产生原因谈几点粗浅看法。 一、建设单位重视不够 住宅工程土建部分竣工后,建设单位主管人员如释负重,往往对后续配套工程重视不够。尤其对室外排水管道的埋设,采取让施工单位引入随意指定位置而建的化粪池,继而就近“接”至城市管 Drainage pipe plugging is a common phenomenon in residents’ residential communities. It not only brings inconvenience to residents’ lives, but also causes pollution to the urban environment. This article discusses some of the reasons for its emergence. First, the construction unit does not pay enough attention After the completion of the civil engineering part of the residential project, the construction unit executives are relieved and often pay insufficient attention to follow-up supporting projects. In particular, for the installation of outdoor drainage pipelines, septic tanks constructed by allowing construction units to be introduced at random locations are to be taken and then “closed” to the urban pipe.