Research of BOTDR on Dike Strain Monitoring
Based on briefly introducing the works of BOTDR, article studied on dike strain monitoring by using the distributed optical fiber measurement system produced by OMNISENS in Swiss. Builded the dike model, monitored the dike strain changes influenced by seepage and loading, we try to verify the feasibility that the distributed optical fiber measurement system can basically reflect the dike deformation. It can be an important direction for the development of dike strain monitoring.
Yusaku Fuji and Koichi Maru
Q. M. Zhang et al., "Research of BOTDR on Dike Strain Monitoring", Applied Mechanics and Materials, Vol. 36, pp. 187-191, 2010