底层住宅下水道反水及堵塞问题的研究

Study on the problems of water effusing and jamming of ground floor of dwelling houses

分析了底层住宅下水道反水、堵塞发生的原因 ,如水力条件不好 ,排水负荷增大 ,管材问题 ,房屋沉降量大等。基于产生的原因 ,提出了相应的解决办法。

The paper analyzed the reasons that caused sewer effusion and jam on the ground floor of dwelling houses, and presented the ways to solve these problems.