Journal of System Simulation ›› 2019, Vol. 31 ›› Issue (7): 1321-1333.doi: 10.16182/j.issn1004731x.joss.18-0833

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Multi-Agent Simulation Model of Urban Safety Livability Change

Pan Lihu1,2, Li Xiaowen1, Qin Shipeng1, Zhang Yingjun1, Yan Huimin2   

  1. 1. School of Computer Science and Technology, Taiyuan University of Science and Technology, Taiyuan 030024, China;
    2. Institute of Geographic Science and Natural Resource Research, Chinese Academy of Science, Beijing 100101, China
  • Received:2018-12-14 Revised:2019-03-01 Published:2019-12-12

Abstract: Urban livability is an important factor for the decision of modern urban construction. Based on the multi-agent modeling theory, a model for the change of urban livability is proposed, so as to analyze the present situation and changing trend of urban livability in complex urban system. Taking safety as an example, five environmental indicators of public security, fire protection, traffic, emergency response and residence are given. The interactive dynamic feedback mechanism between residents' decision-making behavior and urban safety livability under the influence of the five indicators and policies is provided, and the residents' decision-making simulation of urban safety livability change is implemented. The results show that the multi-agent modeling method is effective in analyzing the urban safety livability and can provide decision support for urban development planning.

Key words: urban livability, urban safety livability index, complex urban system, multi-agent modeling, resident decision

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