Post-failure landslide change detection and analysis using optical satellite Sentinel-2 images

Post-failure landslide change detection is crucial for mitigation strategies. However, the methods used to investigate this issue all involve a tough workflow, and the free access Sentinel-2 satellite is underutilized. In this study, we use ten Sentinel-2 optical images to explore the effectiveness...

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Veröffentlicht in:	Landslides 2021, Vol.18 (1), p.447-455
Hauptverfasser:	Qu, Feihang, Qiu, Haijun, Sun, Hesheng, Tang, Minggao
Format:	Artikel
Sprache:	eng
Schlagworte:	Agriculture Change detection Civil Engineering Color imagery Colour Detection Earth and Environmental Science Earth Sciences Failure analysis Geography Image processing Landslides Mitigation Natural Hazards Normalized difference vegetative index Satellite imagery Satellites Scars Technical Note Unmanned aerial vehicles Vegetation index Workflow
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