昆明市盘龙区住宅庭院雨污水分流改造工程

Rehabilitation Engineering Project of Separate Sewage System for Residential Courtyards in Panlong District in Kunming City

雨污合流导致雨季大量的雨水涌入城市污水处理厂,使污水处理厂超负荷运行,能耗增大。同时由于河流无清洁水补给,河流水位持续走低,因此雨污分流势在必行。该文介绍了昆明市的雨污分流工程现状及措施,就调研过程中所遇到的问题提出了相应的建议。

The combined system of rainwater and sewage brings a great deal of rainwater into the municipal wastewater treatment plant in rainy season,which makes the plant overland operation and consumes more energy.Meanwhile,river＇s level declines continually without supply of clean water.Therefore,it is imperative that separated sewage system should be carried out.Various types and measures which were used in rehabilitation engineering project of separated sewage system in Kunming were introduced.In this paper,some problems met in the survey were illustrated and correlative advice was proposed.