摘要
文中结合某区间隧道周边的复杂环境,对盾构下穿引起的不同风险进行了分类和风险分析。为对盾构下穿期间引起的风险进行控制,采纳了具体的风险控制对策措施。结果表明,采取的风险控制措施有效,盾构区间顺利贯通。
Considering the complex surrounding environment of an interval tunnel,different risks caused by shield crossing are classified and analyzed.In order to control the risks caused by shield crossing,some specific risk control measures are adopted.Results show that the risk control measures are effective and the shield section is smoothly connected.
作者
吴嘉彬
Wu Jiabin(Nantong Urban Rail Transit Co.Ltd.,Nantong,Jiangsu 226000)
出处
《江西建材》
2020年第10期181-182,共2页
Jiangxi Building Materials
关键词
盾构穿越
重大风险源
风险分析
控制措施
Shield crossing
Major risk sources
Risk analysis
Control measures
