An interactive urban spatial planning model based on multi-agentsystems:A case of site selection of construction project
面向建设选址的多智能体城市空间规划模型

In order to improve public participation in urban spatial planning and properly deal with spatial confl icts among allkinds of actors participating in urban spatial planning, an interactive urban spatial planning model based on multi-agent systemsand dynamic information feedback mechanism is proposed. The model consists of a virtual urban spatial system(planning areas)and a social system(multi-agent systems). Agents participating in urban spatial planning can exchange knowledge and informationwith each other frequently, and f inally achieve a consistent decision to form an acceptable urban planning scheme throughfeedbacks and coordinations. The model is further applied to simulate site selection of construction project in Yuelu District ofChangsha City and results show that this model not only better simulates the interaction among various agents under differentscenarios, but also provides solutions to spatial confl ict in the process of multi-actor urban planning.