摘要
本文从地铁施工灾害风险源入手,对地铁施工事故数据进行分析。采用多维关联规则数据挖掘方法甄选出关键警兆指标;EPC编码标签和监控看板对关键警兆指标信息进行标识;RFID射频识别技术实现信息的自动识别和远程监控,并根据地铁施工现场调研形成了监控看板。以期达到地铁施工现场各类分散风险信息的准确采集、实时监控和动态跟踪,为建立地铁施工灾害预警监控系统奠定基础,为发生施工灾害时启动预案和确定实施强度提供决策支持。
Starting from the disaster risk source, the subway accident data during subway construction were analyzed. Multidimensional association rules data mining method was used to select key warning signs of the target ; EPC code labels and monitoring billboards were used to identify key warning signs of targets information ; RFID （ radio frequency identification） technology was used to realize automatic identification and information remote monitoring. Based on the investigation of construction site of the subway, a subway construction site monitoring billboard is formed in order to accurately collect all kinds of dispersed risk information to realize real-time monitoring and dynamic tracking, to lay the foundation for forming a disaster early warning monitoring system, which provides decision support on launching pre-arranged plan and determining the intensity of implementation during construction disasters.
出处
《地下空间与工程学报》
CSCD
北大核心
2013年第2期344-351,372,共9页
Chinese Journal of Underground Space and Engineering
基金
国家自然基金项目(71173152)
天津市科技支撑项目(10ZCKFSF01200)
