Study on reasons and solutions of the mixed flow of rain and sewage of Fruit Lake region in Wuhan city

The reasons why the mixed flow of rain and sewage of Fruit Lake region in Wuhan has formed was discussed, including lagging behind of initial sewage system construction, the slow reconstruction of distribution of rain and sewage of residential pipes, the misconnect of rain and sewage pipes of municipal engineering construction and a loose management etc.. Thus we have proposed a number of solutions including projects and non-engineering countermeasures in order to ensure that the distribution of rain and sewage can function fully and Fruit Lake can be protected well.