Application Research of Optical Fiber Grating Sensor Technology Used in Mining Area Ground Fracture Monitoring
In this paper, We through to analysis the slope deformation and ground cracks caused by mining, we selected Hunan Lengshuijiang Xikuangshan antimony ore district, Chongqing Nantong coal mining area as the real-time monitoring, made a real-time monitoring scheme, laid the grating sensors, monitored the real-time monitoring, to obtain the effective monitoring data and carried on the comprehensive analysis, implementation of the real-time online monitoring of mining area ground deformation, structures of cracks.Through the application tests, we analysis that real-time monitoring techniques have enormous potential in the mining area ground crack monitoring.
Fracture monitoring Fiber Bragg grating Real-time monitoring
MENG Xianwei WANG Yingchao SHI Yanxin
Centre for Hydrogeology and Environmental Geology Survey,CGS,Baoding,Hebei 071051,China;Key Laboratory of Monitoring Technology of Geological Environment,MLR,China
国际会议
第十八届凯洛林国际地质学术研讨会(The 18th Kerulien International Conference on Geological)
石家庄
英文
700-704
2013-09-20（万方平台首次上网日期，不代表论文的发表时间）