Scope of subway protection zone

Legal analysis: Rail transit protection zone refers to the scope of control and protection of rail transit lines, which is divided into key protection zones and control protection zones. The scopes are respectively: (1) The outer lines of underground stations and interval tunnel structures The key protection area is within ten meters outside, and the control protection area is within ten to fifty meters;

(2) The key protection area is within five meters outside the outer edge of ground stations and ground lines, elevated stations and elevated line structures. , the control protection zone is within five to thirty meters;

(3) Outside entrances and exits, wind pavilions, cooling towers, centralized cooling stations, main substations, control centers, ground station buildings and other buildings and structures The key protection areas are within three meters outside the lines and depots (parking lots), and the control protection areas are within three to ten meters;

(4) Two outer edges of urban rail transit river tunnels and bridge structures Within 20 meters on each side are key protected areas, and within a range of 20 meters to 100 meters are controlled protected areas.

Legal basis: The relevant provisions of the "Measures for the Operation and Management of Urban Rail Transit" stipulate the scope and safety management of subway protected areas. Article 20: Urban rail transit should set up control protection zones in the following areas:

(1) Within 50 meters outside of underground stations and tunnels;

(2) Ground and elevated stations And within 30 meters outside the outer edge of the line track;

(3) Within 10 meters outside the outer edge of buildings and structures such as entrances and exits, ventilation booths, and substations.