摘要
对国内外监测数据分析管理系统开发现状进行调研,分析监测数据分析管理系统的需求,以隧道工程的施工监测项目为应用对象,运用数据库管理和图形可视化技术,采用面向对象的关系数据模型,实现监测数据的录入与存储操作、多视图可视化查询、时态曲线与空间状态曲线图、回归分析、生成报表等基本功能。在此基础上,依据隧道设计规范中围岩稳定判断的相关规定,增加围岩稳定分析与预测专家库功能模块,最终开发完成隧道工程监控量测信息管理系统,并将该系统应用于工程实际,验证该系统的有效性和可靠性,为隧道工程施工监测数据分析提供一个新的工具。
： Monitoring, which is the core of the information-aided construction of tunnels and underground works, is one of the basic measures to ensure the construction safety and works quality of tunnels. In this paper, the developing status of the analysis and management system of the monitoring data at home and abroad is investigated and the requirements of the system are analyzed. Database management and figur^e visualization technology and object-oriented data models are used, with the monitoring items of the tunnel works as the application objects, so as to achieve the function of input and storage of the monitoring data, visualization query, time-dependent curves and spatial curves forming, regression analy- sis and report table forming. The module of analysis and forecasting expert database is added to the system on basis of the judgment on the stability of the surrounding rock mass stipulated in the tunnel design standard. In this way, an analysis and management system of tunnel monitoring data is developed. The system is applied in engineering practice, which verifies its reliability and validity. The system can be used as a new analysis tool for the monitoring data acquired during tunnel construction.
出处
《隧道建设》
2010年第3期231-234,245,共5页
Tunnel Construction
基金
国家科技部863计划资助项目(2007AA11Z109)
北京交通大学科技基金项目(2006XM025)
