Public facilities refer to public buildings or equipment provided by the government or other social organizations for public use or enjoyment. According to the characteristics of specific projects, it can be divided into education, medical care, culture and entertainment, transportation, sports, social welfare and security, administration and community service, post and telecommunications and commercial and financial services.
Urban public facilities are different from rural public facilities. Specifically, urban public facilities refer to urban sewage treatment system, urban garbage (including feces) treatment system, urban roads, urban bridges, ports, emergency maintenance of municipal facilities, urban squares, urban street lamps, road signs, urban civil air defense facilities, urban greening, urban scenic spots, urban parks and so on.