Urban livability is an important factor in decisions regarding modern urban construction. Based on multi-agent modeling theory, a model of the changes in urban safety livability is proposed to analyze the present situation and the trends in urban safety livability in complex urban systems. Considering safety as an example, five environmental indicators, namely public security, fire protection, traffic, emergency response, and residence, are selected. The interactive dynamic feedback mechanisms among resident decision-making behaviors and urban safety livability in the context of these five indicators and relevant policies are provided. A simulation of the changes in urban safety livability is implemented based on resident behaviors. The results show that the multi-agent modeling method is effective for analyzing urban safety livability and can provide decision support for urban development planning.

中文翻译：

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城市安全宜居变化的多智能体模型

城市宜居性是现代城市建设决策的重要因素。基于多智能体建模理论，提出城市安全宜居变化模型，分析复杂城市系统中城市安全宜居的现状和趋势。以安全为例，选取公安、消防、交通、应急、居住五个环境指标。在这五个指标和相关政策的背景下，提供了居民决策行为与城市安全宜居性之间的交互动态反馈机制。基于居民行为模拟城市安全宜居性变化。