The airport economic zone mainly includes some airport industries such as aviation manufacturing, logistics, high-end technology, and high-end services. It refers to a multifunctional economic area formed by industrial agglomeration and industrial agglomeration in the area around the airport and the connecting area between the airport and the urban area based on the construction of the airport and the positive impact of the airport on the surrounding area; generally, the airport is used as the core to develop airport-related industries within a 1-20 km area around the airport.