Safety Monitoring Information System of Urban Subway
The monitoring of safety in construction for urban subway is an important procedure of guaranteeing construction safety and engineering quality. Deformation of the buildings around the subway route, settlement of the road and pipelines, displacement of soil mass, convergence and vault sink of the tunnel etc. should be monitored during the subway construction. Prompt computation, analysis and information feedback to monitoring data are necessary. The monitoring data processing and analysis involve a large amount of mathematical calculation, drawing, geography location and tabulation. The paper describes a monitoring and analysis information system to deal with, analyses the data of construction monitoring and provide information feedback in time for the safety in urban subway construction. The application of this system to the urban subway construction in Beijing, China shows that it can high-accuracy monitor the deformation of subway tunnel, manage and analyze monitoring data, provide the location and status of construction monitoring points. The monitoring and analysis information system supports strong technological support on the safety construction of subway.
information system monitoring data processing image processing remote handling
Dongwei QIU Qinghuai LIANG Qiuping LI Runze WU
School of Civil Engineering & Architecture Beijing Jiaotong University Beijing, China School of Geomatics and Urban Information Beijing Univ.of Civil Engineering and Architecture Beijing
国际会议
2009 WASE International Conference on Information Engineering(2009年国际信息工程会议)(ICIE 2009)
太原
英文
1085-1087
2009-07-10（万方平台首次上网日期，不代表论文的发表时间）