Research on the Current Status and Problems of Drainage System in Small Towns
Due to the construction lag of drainage systems of small towns in China,the problem of urban water pol-lution has become increasingly prominent,and the drainage system needs to be improved urgently.How to effectively control urban water pollution and improve the quality of urban living environment has become an important part of the construction and sustainable development.The current situation of the drainage system is analyzed to find the main problems.Taking the effectively improving the sewage collection rate and ensuring the construction effect of the sewage pipe network as the targets,the corresponding solutions and countermeasures are put forward from multiple levels and perspectives,such as the formulation of drainage planning,drainage and sewage vertical pipe recon-struction,illicit discharges reconstruction,combined sewer system reconstruction,the control of combined sewer overflow,and the new technology of sewage collection to provide a reference for the construction and renovation of drainage system in small towns.
small towndrainage systemrainwater and sewage separation reconstructioncombined sewer overflow(CSO)control
国家科技期刊平台
NSTL
万方数据
