Urban block public open space configuration method based on actual population data
An open space and urban block technology, applied in data processing applications, market data collection, instruments, etc., can solve problems such as insufficient quantity, lack of consideration of population structure and basic conditions, and emphasis on improving accuracy and scientificity. Effect
Active Publication Date: 2021-04-02
SOUTH CHINA UNIV OF TECH
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Problems solved by technology
[0003] The planning of public open space in Chinese cities started relatively late, and is still generally faced with many problems such as insufficient quantity, poor space quality, and backward management system, and focuses on the planning of large-scale public open space at the city and district levels
The scale index control of public open space mostly adopts the algorithm of per capita public open space area. Although it can meet the most basic needs in terms of scale, it lacks the consideration of population structure and basic conditions in different regions; the layout index control is based on the walking distance The coverage algorithm ensures the equality of services, but lacks the consideration of the walkable range scale of different groups of people
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[0038] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0039] Such as figure 1 As shown, the public open space configuration method of urban blocks based on actual population data provided by this embodiment includes the following steps:
[0040] Step 1. Obtain basic data, including actual population data, current public open space vector data, city block range vector data and road network vector data.
[0041] Step 2. Based on the actual population data, classify the types of leisure groups into two categories: sensitive groups and non-sensitive groups, and put forward the clustering criteria for sensitive groups;
[0042] Sensitive groups include: elderly people over 60 years old, children aged 4-19, pregnant women aged 20-49, and infants aged 0-3;
[0043] Non-sensitive groups include: young people aged 20-39 and middle...
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The invention discloses an urban block public open space configuration method based on actual population data, which belongs to the technical field of urban planning. The method comprises the steps ofobtaining basic data information, dividing the types of leisure crowds, dividing the types of leisure behaviors, calculating the configuration scale of public open space, analyzing a walking buffer area, analyzing the coverage rate of service population and the like. The method has the advantages that a more accurate public open space configuration scale calculation method is provided based on the public open space area required for bearing various leisure behaviors; and the layout configuration of the public open space is more refined.
Description
technical field [0001] The invention relates to the technical field of urban planning, in particular to a method for configuring public open spaces in urban blocks based on actual population data. Background technique [0002] Public open space is one of the important public products. In a broad sense, it includes green space, square space, sports space and other places that have been artificially developed and provide activity facilities. It carries and supports the public life of urban residents, and at the same time shapes urban citizens. behavioral style. [0003] The planning of public open space in Chinese cities started relatively late, and is still generally faced with many problems such as insufficient quantity, poor space quality, and backward management system, and focuses on the planning of large-scale public open space at the city and district levels. The scale index control of public open space mostly adopts the algorithm of per capita public open space area. ...
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IPC IPC(8): G06Q50/26G06Q30/02G06Q10/06
CPCG06Q50/26G06Q30/0201G06Q10/067
Inventor 黄铎陈琳童古倩华植秋滢程国荣
Owner SOUTH CHINA UNIV OF TECH