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铁路隧道建设是地下工程建设的重要组成部分,其具有规模大、投资多、施工持续时间长,工程项目繁多,技术要求高,风险因素不确定及社会影响大等特征。在铁路工程项目中,隧道建设是铁路项目不可缺少的部分,其与人民的生命财产安全有密切的关系,甚至会影响社会的安定团结。因此,提高铁路隧道安全管理意识,建立风险管理系统,建全工程风险预测模式,降低工程风险是当前整个地下工程建设领域中最不可忽视的重要课题。
Railway tunnel construction is an important part of underground construction. It has the characteristics of large scale, large investment, long construction duration, numerous construction projects, high technical requirements, uncertain risk factors and great social impact. In the railway project, the tunnel construction is an indispensable part of the railway project. It has close relationship with the life and property of the people and may even affect the stability and unity of the society. Therefore, raising the consciousness of railway tunnel safety management, establishing risk management system, building project risk prediction model and reducing project risk are the most important issues which can not be ignored in the current construction of underground engineering.