Smart city drainage system

Urban drainage pipe network is a large scale, complex structure of the network system, shoulder the heavy responsibility of urban flood control, sewage collection and transportation, is an important urban infrastructure. Due to the process of urbanization and the increase of the climate change, more extreme weather, rainstorm frequency increase, in recent years, Beijing, Wuhan, Guangzhou, Changsha, Nanjing and other major cities in the flood season appear serious waterlogging, for people to travel caused great inconvenience, brought huge economic losses to the people, and even a threat to life. So the drainage pipe network system management and decision-making, need to advanced concepts as a basis, the modern information technology as the foundation, high-tech equipment as a means,the wisdom of building drainage and science to improve the urban drainage management and service level.