large Public buildings It refers to a public building with a single building area of more than 20000mz and central air conditioning. Generally, there are office buildings, commercial buildings, tourism buildings, science, education, culture and health buildings, communication buildings and transportation buildings.
Public buildings include office buildings, government offices, commercial buildings such as shopping malls and financial buildings, tourism buildings such as hotels and entertainment venues, science, education, culture and health buildings such as cultural, educational, scientific research, medical, health, sports buildings, communication buildings such as post and telecommunications, communication, broadcasting buildings, transportation buildings such as airports, high-speed railway stations Railway stations, bus stations, refrigerators, etc., as well as other police stations, warehouses, detention centers, etc.
