摘要:一方面，随着经济社会的不断发展，以人为本的理念得到了广泛普及和深刻认同，与当前城市建设安全事故的频发形成了鲜明对比。另一方面，新一代信息技术如物联网、大数据^[1]、云技术^[2]、VR/AR^[3]的迅速发展，有力推动了各行业生产力、生产关系变革，生产组织在线协同成为常态，质量、进度等管理工具普遍实现了BIM化^[4]，而安全管理则依然存在管理理念落后、工具落后的现象。本文提出城市空间设施建设概念，并研究建设城市安全风险管理大数据库，融合安全管理风险理论、大数据理论、平台理论等，构建基于大数据的城市空间设施建设安全风险智能管理平台，实现城市空间设施建设安全管理的信息化、现代化，支撑城市建设安全管理决策。

Abstract: With the continuous development of economy and society, the concept of people-oriented has been widely popularized and deeply recognized, which is in sharp contrast with the current frequency of urban construction safety accidents. Meanwhile, the rapid development of new generation information technology, such as IoT, big data, cloud calculation, and ICT, has strongly promoted the transformation of productivity and production relations in various industries.Online collaboration of production organizations has already become the norm, and management tools for quality and schedule management are normally BIM-based, while the management concepts and tools for security are still relatively backward. This paper proposes a concept of urban space facilities construction, and studies the construction of a big-data basement of urban security risk management, which integrates security management risk theory, big data theory, platform theory, and etc. An intelligent management platform for safety risk of urban space facilities construction is established based on big data, so as to achieve the informatization and modernization of security management of urban space facilities construction, and to support the security management decision of urban construction