滑坡地表位移可视化监测系统的研究

Research on Visual Monitoring System of Landslide Displacement of Ground Surface

摘要:

主要介绍研究一种非接触式、可视化监测滑坡方法，利用近景摄像仪在固定测点对滑坡体表面及安装的靶标进行实时监测；将得到的数字图像进行自动分析处理，计算出地表的变形量；然后把数据无线传输到室内监测中心，结合实时滑坡外貌图像及其它监测参数进行对比印证，探索实现滑坡全过程监测预警方法。

关键词:滑坡监测;地表位移;可视化;靶标;图像处理

Abstract:

In this paper, study of a non-contact method, visual monitoring of landslide, camera in real-time monitoring on the fixed point on the landslide surface and installation of the target using close-range, digital image obtained by automatic processing analysis, to calculate the deformation of the earth's surface, through the wireless transmission to the interior monitoring center, combined with real-time landslide appearance image, compared with other monitoring parameters confirm, exploring the whole process monitoring and early warning of landslide.

Key words:landslide monitoring; the surface displacement; visualization method; drone; image processing