研究目的：随着中国城市化进程的不断加快，城市人口规模不断增长，城市交通面临巨大的压力和挑战。地铁建设能够直接、有效地缓解城市交通问题，改变以地上交通为主的平面交通格局，构建地上地下立体交通体系。然而，地铁建设施工环境极其复杂，随着地铁工程建设的大规模开展，地铁施工突发事故时有发生，它们严重威胁着人们的生命安全，并对国家财产造成严重浪费，因此有效的控制地铁施工突发事件的产生，提高地铁施工应急预案管理水平显得尤为重要。本文尝试运用虚拟技术、显著性理论、统计分析、ABC分析、海恩法则等定量定性方法对北京地铁六号线02标段土建工程应急预案管理方法进行研究，并结合虚拟动态控制技术形成地铁的三维立体可视化模式，对地铁建设应急预案虚拟动态控制技术进行深入研究。研究结论：(1)虚拟技术的运用可对地铁施工应急预案进行多目标多方案优化，采用显著性理论和ABC分析法亦可有效找出重点控制工序；（2）海恩法则、统计法、PDCA循环等应急预案动态优化管理方法的集成应用，可有效提升地铁施工应急预案控制的效率和水平；（3>）本研究成果可广泛应用于复杂建筑工程的应急预案控制领域，对于提高施工企业突发事故处理水平具有理论研究和实际应用价值。

Abstract：Research purposes： With the rapid urbanization in China and the growing urban population, urban transportation is facing tremendous pressure and challenges. Subway construction can directly and effectively ease urban traffic problems, change the ground-based plane transportation pattern, and build three-dimensional transportation system by integrating both ground and underground transportation. However, the construction environment of subway construction is extremely complex. With the large-scale construction of the subways, accidents often occur during subway construction. Those accidents pose serious threats to people's lives and safety, and can cause tremendous waste of state property. Thus it is particularly important to effectively control the occurrence of subway construction accidents and improve contingency plans for subway construction management. This paper attempts to use quantitative and qualitative methods, such as virtual technology, significant theory, statistical analysis, ABC analysis, Hain rules and so on, to study contingency plan management methods for 02 Civil Works Tenders of Beijing Subway Line Six, and combine virtual dynamic control technology to form a three-dimensional subway visualization model. In-depth study is conducted concerning the contingency plans for subway construction virtual dynamic control technology. Research conclusions：(1) Virtual technology can be used to optimize the construction scheme in terms of multi-objective and multi-scheme, significance theory and ABC analysis also can be used to find the optimal solution to control the key processes. (2) Hain rules, statistics, PDCA cycle and other contingency plan dynamic optimization management methods are all adopted, which can effectively enhance the efficiency and level of subway construction contingency plan control. (3) The results of this study can be widely applied in the field of complex contingency plans for the control of construction projects, and the research has theoretical and practical value for construction enterprises to improve the level of emergency treatment.