Automatic Extraction Method of Landslide Based on Digital Elevation Model and Digital Orthophoto Map Data Combined in Complex Terrain

Automatic Extraction Method of Landslide Based on Digital Elevation Model and Digital Orthophoto Map Data Combined in Complex Terrain

This study aims to accurately determine the distribution of landslides in the complex terrain of Jiangdingya, Nanyu Township, Zhouqu County, Gansu Province. The digital orthophoto map (DOM) and digital elevation model (DEM) are used to accurately identify landslide areas and analyze associated data....

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Bibliographic Details
Main Authors: Zhiwei Qiu, Junfeng Li, Yuemin Wang, Yuan Niu, Hui Qian
Format: Article
Language:English
Published: MDPI AG 2024-03-01
Series:Applied Sciences
Subjects:
Jiangdingya landslide
landslide extraction
image classification
constraint analysis
morphology
Online Access:https://www.mdpi.com/2076-3417/14/7/2771

Internet

https://www.mdpi.com/2076-3417/14/7/2771

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