A DATABASE DESIGNED FOR DYNAMIC RISK MANAGEMENT IN SHIELD TUNNELING FROM SITE MONITORING DATA

摘要

The normal monitor items of shield tunnel construction are studied, the risk accidents caused by exceptional monitor data are analyzed, and the risk factors inducing excess monitor data are also researched in this paper. Finally, the relation of 'risk factor-monitor items-risk accident' is used as a main line to design the dynamic risk database based on monitor data through the basic flow of database development, and the database can support the dynamic risk management software with data.