The invention provides a method for monitoring slope deformation of an embedded corner reflector based on an unmanned aerial vehicle, and belongs to the technical field of slope deformation monitoring. A plurality of slope monitoring ends are installed on a slope, then an unmanned aerial vehicle monitoring end takes off on the opposite face of the slope, the fixed position is kept unchanged, the unmanned aerial vehicle monitoring end irradiates the slope, and the slope deformation is monitored. The side slope monitoring ends reflect most of the light to the unmanned aerial vehicle, when the side slope slides, the light of one side slope monitoring end cannot be reflected to the unmanned aerial vehicle monitoring end, it is judged that the side slope slides, and meanwhile the side slope monitoring ends detect vibration signals of the side slope in real time. Whether the slope slides or not is further judged by reflecting light through the corner reflectors, the device has the advantages of being efficient, real-time and accurate, meanwhile, electronic monitoring is combined, vibration signals are set to monitor whether the slope slides or not, judgment is conducted through electronic signal processing, and dual protection is achieved.
本发明提供基于无人机对预埋角反射器的边坡变形监测的方法,属于边坡变形监测技术领域,将若干个边坡监测端安装在边坡上,然后把无人机监测端在边坡的相对面起飞,并保持固定位置不变,无人机监测端对边坡进行照射,边坡监测端把大部分光反射给无人机,当边坡发生滑坡时,其中一个边坡监测端的光无法反射到无人机监测端,则判定为发生滑坡,同时边坡监测端实时检测边坡的震动信号。通过角反射器进行反射光线来进一步判断边坡是否出现滑动,具有高效,实时准确的特点,同时结合电子的监测,设置震动信号来监测是否出现滑坡的情况,电子信号处理来判断,双重保护。
Method for monitoring deformation of side slope of pre-embedded corner reflector based on unmanned aerial vehicle
基于无人机对预埋角反射器的边坡变形监测的方法
2022-07-01
Patent
Electronic Resource
Chinese
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