What are the main structures of the airport and what are the main structures of the airport

The most important thing is the runway.

Runways, towers, terminals, on-site office buildings (airlines), support facilities (navigation, fuel supply, maintenance, catering), cargo sites, living facilities, family buildings, water and electricity, air crew rest, etc.

1. Runway: The runways of smaller airports (most of which are small airports) are often shorter than 1,000 meters, and the runways are hard soil, turf or gravel runways, while the runways of large airports are usually paved with asphalt or concrete, and the length is relatively long, and the weight that can be borne is relatively large, which is the most important equipment of the airport.

2. Apron: The apron is mostly the area where the aircraft is parked next to the terminal building to facilitate passengers to board and transport luggage, sometimes the apron is some distance from the terminal, and passengers need to walk or take the bus used to board the aircraft.

3. Tower: Airports can have or may not have towers, depending on the density of air traffic and available funds. To make it easier for traffic controllers to see the movement of aircraft at the airport, the control tower will be set up at an elevated position.

Many international airports have their own air traffic control systems within their airports due to their high capacity and frequent flights.

4. TerminalThe terminal, also known as the terminal, is one of the main parts of the airport for passengers to complete the transfer of transportation from the ground to the air or from the air to the ground. There are check-in counters, departure halls, immigration halls, customs and quarantine facilities, etc., as well as public transport interchanges to the city.

5. AccommodationSome airports also have an airport hotel, either as a separate building or attached to the terminal, which is quite popular because transfer passengers can get enough rest and easily get to the terminal. Many airport hotels have agreements with airlines to provide overnight accommodation for passengers.

1. Flight area: including runway, taxiway, apron, hangar, tower, maintenance and rescue center, etc.

2. Terminal building and ancillary buildings;

3. Roads and railways leading to the airport.

Others include:

Fuel depots, warehouses (lubricants, spare parts, etc.), military radar stations (navigation radars, weather radars), ammunition depots, etc.

The airport is generally composed of the following parts: 1. The flight area, including the runway, taxiway, and liaison road; 2. Apron3. Waiting hall; 4. a navigation tower; 5. The ancillary parts of the airport, including aircraft maintenance hangars, parking hangars, refueling systems, etc. In the flight area and apron part, it also includes a navigational lighting system and road markings.

At present, the runways of major airports in the domestic and international civil aviation systems are 3,600 meters long, which can provide large aircraft such as Boeing 747 for take-off and landing. In the second is 3200 meters, 2800 meters, etc., the runway width of the main runway is 45 meters plus more than two ridge edge hard shoulders per vertical boring seepage edge each meter, the total width is 60 meters, this cover is the largest width at present, the general provincial city airport is this width can meet the flight width of all kinds of aircraft, which is related to the lateral size of the aircraft taking off and landing. The taxiway is generally 23 meters wide, and the width of the connecting road is generally the same width as the main runway.