摘要
在城市轨道交通快速发展阶段,针对轨道交通突发事件应急响应不及时、应急处置不到位等问题,设计一套数智化地铁安全应急保障系统,阐述该系统的设计架构、应用场景和功能以及关键技术.该系统集成水文、气象、传感器等多源异构数据,并结合数字孪生、GIS、BIM等新兴技术,对地铁运营日常安全监控、应急资源管理、应急预案管理、指挥调度等应急全过程进行管理,同时针对火灾、防台防汛、大客流三大应急场景进行深化建设,显著提高事故预防能力和突发事件应对能力及处置效率,提升现有应急管理体系数智化水平.
Abstract
In the rapid development phase of urban rail transit,issues such as inadequate emergency response and insufficient emergency handling in unexpected events are addressed.This study presents the design of a digital intelligence-based subway safety and emergency assurance system.The design architecture,application scenarios,functionalities,and key technologies of the system are elaborated.This system integrates diverse sources of data,including hydrological,meteorological,and sensor data,and utilizes emerging technologies,such as digital twins,GIS,and BIM.This system manages the entire emergency process of subway operations,including daily safety monitoring,emergency resource management,emergency plan administration,commands,and dispatch.Moreover,it focuses on enhancing capabilities for dealing with three major emergency scenarios:fires,flood prevention,and high passenger flow.This comprehensive development significantly enhances accident prevention,emergency response,and handling efficiency while elevating the levels of digitization and intelligence in the existing emergency management system.
基金项目
宁波市重点研发计划暨"揭榜挂帅"项目(2022Z231)
中国城市轨道交通协会科研专项(CAMET-KY-202206)
NETL
NSTL
万方数据