2、application of visual warning system fordistributed tunnel micro-seismicA Dissertation Submitted for the Degree of MasterCandidate:Kang Yu JieSupervisor:Prof. Chen Shi ZhouChongqing Jiaotong University, Chongqing, China摘要公路隧道建设安全管理是国家重点关注问题,目前传统的监测技术关注点在于应变后的量
6、是合格的产品。隧道微震分布式直观警示系统在中铁二十局东环线牛栏湾隧道施工现场应用,人工爆破时,能产生紧急报警状态,但目前收集数据较少,还并未对其在安全管理作用上进行评价与分析。后续,对于系统的研究仍会继续。关键词:隧道微震,直观警示,传感器,工程应用IABSTRACTThe Safety Management of road tunnel construction is the state's key concernpoints, the current traditional monitoring technolo
7、gy focus on the measurement after thestrain, failed to achieve through the phenomenon to see the nature, so that it can not be agood disaster warning. If effective information can be monitored in the course ofdisaster evolution, the damage caused by the disaste
8、r can be greatly reduced. Therefore,it is necessary to use the micro-seismic technology to monitor the surrounding- rockmovement in the construction of tunnels.This paper ai