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ACCURACY AND SPATIAL VARIABILITY IN GPS SURVEYING FOR LANDSLIDE MAPPING ON ROAD INVENTORIES AT A SEMI-DETAILED SCALE: THE CASE IN COLOMBIA
GPS horizontal accuracy Road inventory Spatial variability
2016/7/8
The accuracy of locating attributes on topographic surfaces when, using GPS in mountainous areas, is affected by obstacles to wave propagation. As part of this research on the semi-automatic detection...
Application of Remote Sensing Data to Landslide Mapping in Hong Kong
Landslides Vegetation Environment
2015/7/7
Rapid encroachment of Hong Kong’s urban areas into natural terrain creates a considerable potential risk from landslides. In recent years,
considerable effort has been directed towards identifying ge...
THE USE OF SAR INTERFEROMETRY FOR LANDSLIDE MAPPING IN THE INDIAN HIMALAYAS
Landslide monitoring Indian Himalayas
2015/5/7
The aim of the here presented research was to investigate the potential of two-pass differential InSAR, and advanced DInSAR techniques, such as Small Baseline Subset (SBAS) and Persistent Scatterers...
LANDSLIDE MAPPING USING IMAGERY ACQUIRED BY A FIXED-WING UAV
UAV Mapping Landslides Detection
2014/5/9
In Taiwan, the average annual rainfall is about 2,500 mm, about three times the world average. Hill slopes where are mostly under
meta-stable conditions due to fragmented surface materials can easil...