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由于海外交通建设项目的研制需要开发新的技术,且大型项目的研制需要长时间大规模的组织、指挥协调工作,以及漫长的研制周期等,会带来种种难以预见的不确定性因素。这些不确定因素的存在使得项目能否按照预定的计划——费用、进度和性能完成存在着风险。所以在项目研制的可行性分析和方案认证时,加强项目方案风险分类是十分必要的。
As the development of overseas transportation construction projects requires the development of new technologies, and the development of large-scale projects requires a long period of large-scale organization, command and coordination, and a long development cycle, it will bring all kinds of unforeseen uncertainties. The existence of these uncertainties poses the risk that the project will be completed according to a predetermined schedule - cost, schedule and performance. Therefore, in the project feasibility study and program certification, to strengthen the project risk classification is very necessary.