The Application of UAV Proximity Photogrammetry Technology in Landslide Monitoring in Guizhou Mountainous Areas
Guizhou mountainous areas are a region with frequent geological disasters in China,and landslide is the most common and harmful geological disaster.Landslide monitoring and early warning is of great significance for reducing casualties and property losses.However,traditional landslide monitoring methods have problems such as limited monitoring scope,long data update cycle and high monitoring costs.Therefore,based on UAV proximity photogrammetry technology,this paper studies the monitoring modeling and intelligent early warning of landslide in Guizhou mountainous areas,and takes the crack monitoring based on proximity photogrammetry as an important part of landslide monitoring and early warning,so as to improve the efficiency and accuracy of landslide monitoring.
UAVproximity photogrammetrymountainous area landslide monitoring
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万方数据
