What does the purple line of cultural relics protection in urban planning mean?

The urban purple line refers to the boundaries of the protection scope of historical and cultural blocks announced by the national historical and cultural cities and the people's governments of provinces, autonomous regions and municipalities directly under the Central Government, and the boundaries of the protection scope of historical buildings announced and protected by the people's governments at or above the county level outside the historical and cultural blocks.

Measures for the administration of urban purple line

Sixth historical and cultural blocks and historical buildings to protect the purple line should follow the following principles:

(a) the scope of protection of historical and cultural blocks should include the core area composed of historical buildings, structures, their features and environment, as well as the areas that need to be controlled in order to ensure the integrity of the features and characteristics of the area.

(two) the scope of protection of historical buildings should include the historical buildings themselves and the necessary coordination areas.

(three) the control scope is clear, with clear geographical coordinates and corresponding boundary topographic map.

The delineation of the scope of protection of cultural relics protection units within the purple line of the city shall be based on the laws and regulations of the state on the protection of cultural relics.

Extended data

The following activities are prohibited within the city purple line:

Article 13 of the Measures for the Administration of Urban Purple Line

(a) in violation of the protection plan for large-scale demolition and development;

(two) large-scale reconstruction that affects the traditional pattern and style of historical and cultural blocks;

(three) damage or demolition of buildings, structures and other facilities protected by the protection plan;

(four) the construction of buildings, structures and other facilities that destroy the traditional features of historical and cultural blocks;

(five) occupation or destruction of garden green space, rivers and lakes, roads and ancient and famous trees. Determined by the protection plan;

(six) other activities that have a destructive impact on the protection of historical and cultural blocks and historical buildings.

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