流程图
2024-06-29 17:01:39 18 举报1
作者其他创作
大纲/内容
Step 1
Multi-source data
Information quantity model
Google Earth images
772 sample data for validation
Extracted by SBAS algorithm
Connection Graph
Geocoding
SBAS-InSAR
Landslide patternanalysis
Deformation information for the study area from 2019 to 2020
Step 3
Refinement and Re-Flattening
Verify
Extract
Topographic visibility analysis
Potential landslide points
Evaluation index system of landslide hazard in Dexing Copper Mine
Sentinel-1A of the ascending orbit time Series (2019-2021)
Rivers and lakes
Extraction of potential landslide points in mountainous open-pit mining areas
Combined with Google Earth images
Quantitative identification of landslide hazards in mining areas
Step 2
Evaluation index system of landslide hazard in mining areas
Inversion
Deformation rate
Landslide pattern analysis
Interferometric Process
Construction of a landslide hazard model for mining areas
Deformation extraction analysis of mountainous open-pit mining areas based on SBAS InSAR technology
Analysis of landslide hazard in mountainous open-pit mining areas
Time series displacements
ROC curve
Data pre-processing
Data processing flow based on SBAS-InSAR
Average displacement rate
Analysis of Landslide Hazard in Mining Areas
Built-up areas
Slope
Topographic visibility analysis (R=0.5967)
R-index of the study area
0 条评论
下一页
