引洮供水工程双护盾TBM卡机事故分析与解决方案

Analysis and solutions for the blocking failure of double shield TBM in Yintao water supply project

在施工安排合理的情况下,从地质及设备因素上分析引洮工程双护盾TBM施工卡机事故发生的原因,总结卡机事故的预防措施,可为双护盾选型和施工提供借鉴。

The biggest difficulty of double shield TBM construction is how to avoid accidents card machine,and card machine accidents generally have involved geological,equipment or human factors.In the case of construction reasonable,the author analyzes reasons of water diverting project card machine accident,as well as summarizes the card machine accident prevention measures in order to provide reference to the selection and construction for double shield.