High-level planning is the guiding plan for lower-level planning.

1. Superior means that the regulatory detailed planning is a superior plan of the constructive detailed planning, and the urban master plan is a superior plan of the regulatory detailed planning. The nature and development ideas of the city are clearly defined in the overall plan. Collect basic information and current status in controlled detailed planning.

2. Guiding plans refer to plans issued by national planning departments at all levels that only stipulate directions, requirements or indicators of a certain range, and mainly rely on economic leverage to ensure their realization.

(1) It reflects the requirements of national planning decision-making and comprehensive balance, but it appears in the form of a reference and indirect plan and is not mandatory. The plan execution unit has the right to make plans based on market supply and demand conditions and the actual situation. Make appropriate changes according to the actual situation of the unit.

(2) Mainly rely on economic levers, economic policies, and economic measures to adjust material interest relationships and promote the realization of plans through the market.

(3) The implementation of the plan is generally implemented in the form of economic contracts, with strong horizontal connections.

3. Urban planning:

Since it is a creation of human spatial order and the design of spatial environment, we must first understand the content and classification of urban space. The content of urban design is to deal with the skeleton space reasonably.

Specifically speaking, urban design includes the following:

1. Overall urban space design;

2. City center and square space design;

3. Space design of urban arterial roads and commercial streets;

Extended information

1. "Urban planning" is to standardize urban development and construction, study the future development of the city, and the rationality of the city. The layout and comprehensive arrangement of various urban construction projects are the blueprint for urban development within a certain period of time, an important part of urban management, the basis for urban construction and management, and the three stages of urban planning, urban construction, and urban operation. The premise of management.

2. Urban planning is based on development vision, scientific argumentation, and expert decision-making. It plans the development of urban economic structure, spatial structure, and social structure. It often includes urban area planning and has the function of guiding and standardizing urban construction. It plays an important role in the preliminary work of comprehensive urban management and is the leader of urban management. The complex system characteristics of the city determine that urban planning is a complex continuous decision-making process that is adjusted, continuously revised, and continuously improved and improved with the development and operation of the city over the long term. .

3. Housing and its environmental problems are one of the basic problems in cities. In the 1920s, the American sociologist Perry proposed that green spaces, primary schools, and public buildings should be provided in residential areas through studying neighborhood community issues. * centers and shops, and should arrange the transportation system in the area. He first proposed the concept of "neighborhood unit" and is known as the pioneer of community planning theory.

4. Later, architect Stein designed the Redburn residential neighborhood near New York based on the neighborhood unit theory and achieved great success. Redburn-style neighborhoods were regarded as the “basic cells” of urban structures in the automobile age. After World War II, Western countries used neighborhood units as a criterion for postwar residential construction and urban reconstruction.

Reference sources

Baidu Encyclopedia - Urban Planning