With the development of national science and technology, flood control and emergency mobile pump vehicles have also been well developed. Flood control and emergency mobile pump vehicles are also called mobile drainage pump vehicles. They are mainly suitable for drainage in areas without fixed pump stations and power sources, urban roads, and highways. Tunnel drainage, fire emergency water supply and other flood control and emergency rescue, as well as drainage in submerged areas, rivers, lakes, reservoirs, marine water environment treatment, agricultural drought-resistant water supply, temporary water transfer, etc. as a supplement to pumping stations, emergency pumping and drainage, etc., especially in urban waterlogging Drainage work in progress.