多学科交叉的危化品运输安全保障技术及动态演示

Multi-disciplinary Safety Guarantee Technology and Dynamic Demonstration of Transportation of Hazardous Chemicals

针对我国危化品运输事故多发,运输安全形势依然严峻的现状,依托多学科交叉的教学改革和科技计划项目研究,以"不倾翻、泄漏收集、全方位监控"为技术目标,从事故防控和过程监控两个方面出发,介绍了危化品运输安全智能化管控的四大关键技术,即重点区域车路协同监控技术、车辆识别跟踪及安全预警技术、侧翻事故主动防控技术和泄漏事故主动防控技术,并以宁波石化基地为工程背景,借助区域动态场景沙盘对涉及交通工程、信息工程、车辆工程、消防救灾等多学科知识领域的关键技术进行了集成应用示范。结果表明:四大关键技术的应用有助于提升危化品公路运输安全的保障性,可支撑国家公共安全风险防控的重大战略需求。

In view of the frequent transportation accidents of hazardous chemicals in China,the transportation safety situation is still grim.Relying on the national key R&D projects and taking"no tipping,leakage collection and all-round monitoring"as the technical objectives,this paper introduces four key technologies in intelligent management and control of transportation safety of hazardous chemicals,i.e.the vehicle road collaborative monitoring technology in key areas,vehicle identification and tracking and safety early warning technology,active rollover accident prevention and control technology,and active leakage accident prevention and control technology.Taking Ningbo petrochemical base as the engineering background,the paper carries out the integrated application demonstration of key technologies involving multi-disciplinary fields such as traffic engineering,information engineering,vehicle engineering and fire disaster relief by regional dynamic scene demonstration sand table.The results show that the application of the four key technologies will help to improve the safety guarantee of highway transportation of hazardous chemicals and support the major strategic needs of national public security risk prevention and control.