摘要
屋面雨水排水采用虹吸排水系统较重力排水系统,具有管径小、所需管道安装空间小、悬吊管道无坡度、下水道连接管和埋地管少等优点。
Comparing siphon drainage system with gravity drainage system, the paper considers the siphon drainage system to possess many advantages such as small pipe dia, little installing space, non-sloped suspended pipe, short sewage connecting and underground pipe length etc.
出处
《同煤科技》
2004年第4期8-9,11,共3页
Datong Coal Science & Technology
