土压平衡盾构施工风险监控系统及参数预警研究

为提高土压平衡盾构施工过程中的风险管控力度，增加盾构施工参数控制的精细化程度，做到盾构施工参数异常自动预警，设计并研发一种基于B/S构架的盾构施工风险监控系统。首先，对土压平衡盾构施工过程中的安全风险管控需求进行总结，建立系统的基本构架，确定系统的基本功能；其次，对盾构施工参数自动预警进行研究，提出参数预警的判断准则及判断方法，并将参数预警整合于盾构风险监控系统中，实现施工参数的自动预警；最后，通过缜密的算法及合理的界面设计完成风险监控系统的研发。系统的主要功能包括： 盾构参数监控、参数分析、参数预警、风险管控、施工管理等。

Construction Risk Monitoring System and Parameter Warning of EPB Shield

A shield construction risk monitoring system based on B/S frame is designed and developed, so as to improve the risk control in the process of EPB shield construction, increase the refinement degree of shield construction parameter control, and achieve automatic warning of abnormal shield construction parameters. Firstly, the requirements of safety risk management and control in EPB shield construction process are summarized, the basic framework of the system is established, and the basic functions of the system are determined. Secondly, the automatic warning of shield construction parameters is studied, and the judgment criteria and methods of parameter warning are put forward. The parameter warning is integrated into the shield risk monitoring system to realize the automatic warning of construction parameters. Finally, through careful algorithm and rational interface design, the research and development of the risk monitoring system is completed. The main functions of the system include shield parameter monitoring, parameter analysis, parameter warning, risk management and control, construction management, etc.