DECIDE: Decoding cities for informed decision-making: a digital twin approach for minoring territorial disparities and enhancing urban liveability

该项目旨在开发和测试一种基于多领域模型（MDMs）集成的新型决策支持系统（DSS），用于可持续的城市区域规划和知情决策。DSS旨在根据不同的移动模式、关键服务的可达性水平和道路网络弹性，促进对运动动态的解释和预测，从而提高城市宜居性，解决地域不平等问题。此外，它还促进了新的配置模型和空间框架，以代表战略和运营决策中的城市-区域动态。研究重点是影响城市宜居性的多重关键因素（如城市形态、道路交通网络配置、自然环境和影响优先路线选择的个人特征）和领土弹性（如道路基础设施网络的脆弱性点和城市-区域领土差异）。DSS和MDMs将整合城市区域的功能方面（如经济活动、公共活动和生活区分布）和环境方面（如通过步行区、自行车和车队电气化减少二氧化碳），以解释和预测它们与流通网络空间配置的关系。此外，mdm将用于解释城市和区域空间之间的一般等级关系（例如，15分钟和30分钟城市、空间不平等、城市系统联系），并为减少灾害风险和减灾规划提供信息。

DECIDE - Decoding cities for informed decision-making: a digital twin approach for minoring territorial disparities and enhancing urban liveability This project aims to develop and test a novel Decision Support System (DSS), based on the integration of Multi-Domain Models (MDMs), for a sustainable urban-regional planning and an informed decision-making. The DSS seeks to promote enhanced urban liveability and to address territorial inequalities by facilitating the interpretation and prediction of movement dynamics according to different mobility modes, accessibility levels of key services, and road network resilience. Plus, it fosters novel configurational models and spatial frameworks for representing of urban-regional dynamics in strategic and operational decision-making. The research focus is on the multiple key-factors which influence cities' liveability (e.g., urban form, road-circulation network configuration, natural environment, and personal characteristics influencing preferential routes choice) and territorial resilience (e.g., the fragility points in road infrastructure networks and the urban-regional territorial disparities). DSS' and MDMs will integrate urban-regional areas' functional aspects (e.g., economic activities', public activities', and living areas distribution) and environmental aspects (e.g., CO2 reduction via pedestrianisation, cycling, and fleet electrification) to interpret and forecast their relations with the circulation network spatial configuration. Furthermore, MDMs will be applied to interpret the general hierarchical relations between urban and regional spaces (e.g., 15-minute and 30-minute cities, spatial inequalities, city-systems linkages), and to inform disaster risk reduction and mitigation planning.