Journal of Applied Sciences ›› 2022, Vol. 40 ›› Issue (1): 47-60.doi: 10.3969/j.issn.0255-8297.2022.01.005

• Special Issue on Computer Applications • Previous Articles     Next Articles

Modeling of Multi-agent City Safety and Livability Based on Street Perspective

PAN Lihu1,2, YANG Fenyu1, LU Feiping1, QIN Shipeng1   

  1. 1. School of Computer Science and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, Shanxi, China;
    2. Institute of Geographical Sciences and Resources, Chinese Academy of Sciences, Beijing 100101, China
  • Received:2020-08-25 Published:2022-01-28

Abstract: In order to solve the problem of urban safety livability under the influence of environmental and human activities, this paper builds a multi-agent model of city safety livability based on the data of ten streets in Futian District, Shenzhen. The model is realized by integrating geographic information system (GIS) with Repast simulation platform. With the model, we have simulated the evolution of urban safety development in Futian District in the next 20 years from the perspective of streets, and analyzed the dynamic interactive feedback mechanism of safety livability, resident satisfaction, and family relocation behavior of each street in Futian District. The simulation experiment proves that the multi-agent model is effective for predicting urban development under the influence of multiple factors.

Key words: evaluation of city livability, safe livability, resident satisfaction, multi-agent modeling, street perspective

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