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Complex network analysis and spatial effect evaluation method

A network analysis and space effect technology, applied in the field of complexity network analysis and space effect evaluation, can solve the problems of inaccurate complexity network analysis and space effect evaluation

Pending Publication Date: 2019-11-05
GUANGDONG URBAN & RURAL PLANNING & DESIGN INST
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Problems solved by technology

[0004] The present invention provides a method based on complexity network analysis and space effect evaluation to overcome the inaccurate defects of complexity network analysis and space effect evaluation described in the prior art

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  • Complex network analysis and spatial effect evaluation method
  • Complex network analysis and spatial effect evaluation method

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Embodiment Construction

[0066] The accompanying drawings are for illustrative purposes only and cannot be construed as limiting the patent;

[0067] In order to better illustrate this embodiment, some parts in the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product;

[0068] For those skilled in the art, it is understandable that some well-known structures and descriptions thereof may be omitted in the drawings.

[0069] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0070] This embodiment provides a method based on complexity network analysis and its spatial effect evaluation, such as figure 1 As shown, the method includes:

[0071] Analysis and evaluation of urban road network: construct urban road network through ArcGIS software, and use ArcGIS software and UNA tools to analyze the complex network centrality of urban road network, and reflect its influ...

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Abstract

The invention relates to a complex network analysis and spatial effect evaluation method. The method comprises the steps: building an urban road network, carrying out the centrality analysis, and reflecting the spatial effect through evaluating the impact on the rental price of a residential district from a centrality index; constructing a rail transit and ground bus overlay network based on the actual running time of rail transit and ground buses, performing centrality analysis, and reflecting the spatial effect of the rail transit and ground bus overlay composite network by evaluating the influence of centrality indexes of the rail transit and ground bus overlay network on the rental price of the residential district; comparing the evaluation results of the centrality indexes of the urban road network and the rail transit and ground bus overlay network, and respectively comparing the influence degrees of the centrality of the urban road network and the centrality of the rail transitand ground bus overlay network; and comprehensively analyzing the influence of the rental price of the residence community, and comprehensively evaluating the space effect generated by the rental price. According to the invention, the accuracy of complex network analysis and spatial effect evaluation can be improved.

Description

technical field [0001] The present invention relates to the field of traffic network analysis, and more specifically, to a complexity-based network analysis and its spatial effect evaluation method. Background technique [0002] With the development of transportation technology, the modes of transportation are gradually diversified, and the composite transportation system is gradually formed. Analysis implementation. [0003] Complex network theory analyzes the networked composite structure of complex systems, and can explain the complexity of network space characteristics in geography, and explore the spatial connection characteristics and service levels of transportation systems. It is mainly used in aviation, rail transit, urban transportation, etc. Reflect the organization and efficiency of the network, and evaluate the interactive relationship between the flow generated by the interaction and the network structure; there are some deficiencies in the existing research o...

Claims

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Application Information

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IPC IPC(8): G06F16/29G06Q50/26
CPCG06F16/29G06Q50/26
Inventor 杜超黄鼎曦刘斌全
Owner GUANGDONG URBAN & RURAL PLANNING & DESIGN INST
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