BOTDR应用于滑坡灾害早期预警系统研究进展

Research on application of BOTDR in landslide early warning system

详述了BOTDR技术应用于滑坡灾害早期预警系统的前期研究、实际应用论证、光纤铺设、温度补偿、标定以及建立滑坡灾害早期预警系统等基本问题的研究进展。并对其主要的热点技术难题进行总结和展望。

A detailed introduction was made on the progress of research on the application of BOTDR technology in landslide early warning system, including the preparatory study, argumentation about practical application, layout route of optical fiber, temperature compensation, demarcation and development of landslide early warning system. The authors also summarize the key technical problems and prospects.