Ring city

Abstract

The invention provides a ring city, belongs to the technical field of city planning and construction, and solves the problem that the city traffic form, the road network structure and the city layoutof city sub-centers and new city districts planned and constructed according to low-speed and general-speed traffic times at present cannot meet the requirements of high-speed traffic times and cannotmeet the requirement of people on high-speed city traffic. The technical scheme of the ring city is characterized in that annular channels matched with highways and railways are formed through serialconnection of multiple ribbon hubs, and aerial railways, parallel viaducts and stations connected with the ribbon hubs, and the ring city is jointly formed by the annular channels, and city functional areas and dwelling areas on the two sides of the annular channels; different requirements of different cities can be adapted through the deformation of the annular channels; and through the close-range arrangement and connection of the two or more annular channels and the close-range arrangement with high speed railways and national railways, the service range of the annular channels can be extended, and the ring city scale is expanded.

Description

(1) Technical field: [0001] The invention relates to urban planning, specifically a ring-shaped city composed of a ring-shaped passage combined with highways and railways, urban functional areas and residential areas on both sides of the ring-shaped passage. (two) background technology: [0002] Most of the big cities today are single-center big cities, or although there are satellite cities and sub-centers, the most important and largest urban economic and social activities and jobs are still gathered in the main city, especially in the center of the main city Districts, for example: London, Paris, New York, Tokyo, Beijing, Shanghai, etc. are single-center metropolises. A large single-center city can gather a variety of different urban functions, with a full range of categories and a high degree of aggregation. Aggregation shortens the space-time distance for people to interact and trade, and can share many major infrastructures. It has large options, many opportunities, a...

AI Technical Summary

Problems solved by technology

[0033] [1] The technical problem to be solved by the ring-shaped city proposed by the present invention is: the urban sub-center and new district planned and constructed according to the requirements of the low-speed and normal-speed traffic era, the urban traffic form, road network structure and urban layout cannot meet the requirements of high-speed transportation. The requirements of the traffic era cannot meet people's needs for urban high-speed traffic

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