窄脉冲微波技术在公路边坡滑坡监测中的应用

Application of Narrow Pulse Microwave Technology on Landslid Monitoring of Road Slope

公路边坡滑坡影响着公路正常运营和行车安全,可因多种因素触发,触发后在短时间内造成巨大的破坏,严重时甚至掩埋公路导致交通中断。对于公路边坡滑坡灾害的预防主要集中在前期的监测,本文总结现有监测技术,提出一种全新的基于窄脉冲微波技术的高精度位移监测系统,并阐述了其在公路边坡监测上的应用部署方式,系统具有精度高、全天候、实时性好、易部署、对网络传输能力要求低等优点,为公路边坡滑坡监测领域提供了一个新的技术手段。

Landslide of road slope affects the normal working and driving safety of road.It can be triggered by many factors.After triggering,it will cause huge damage in a short time,and even bury the road to cause traffic interruption in serious cases.The prevention of landslide of road slope disaster mainly focuses on the early monitoring.This paper summarizes the existing monitoring technology,proposes a new high-precision displacement monitoring system based on narrow pulse microwave technology,and describes its application as well as deployment in road slope monitoring.The system has the advantages of high precision,all-weather,good real-time,easy deployment,low requirements for network transmission capacity It provides a new technical means for landslide monitoring of road slope.