Potential of airborne LiDAR data analysis to detect subtle landforms of slope failure: the example of Portainé, Central Pyrenees
M Ortuño Candela, M Guinau Sellés… - … , 2017, vol. 295, p. 364 …, 2017 - diposit.ub.edu
Slope failures have been traditionally detected by field inspection and aerial-photo
interpretation. These approaches are generally insufficient to identify subtle landforms,
especially those generated during the early stages of failures, and particularly where the site
is located in forested and remote terrains. We present the identification and characterization
of several large and medium size slope failures previously undetected within the Orri massif,
Central Pyrenees. Around 130 scarps were interpreted as being part of Rock Slope Failures …
interpretation. These approaches are generally insufficient to identify subtle landforms,
especially those generated during the early stages of failures, and particularly where the site
is located in forested and remote terrains. We present the identification and characterization
of several large and medium size slope failures previously undetected within the Orri massif,
Central Pyrenees. Around 130 scarps were interpreted as being part of Rock Slope Failures …
Potential of airborne LiDAR data analysis to detect subtle landforms of slope failure: Portainé, Central Pyrenees
Slope failures have been traditionally detected by field inspection and aerial-photo
interpretation. These approaches are generally insufficient to identify subtle landforms,
especially those generated during the early stages of failures, and particularly where the site
is located in forested and remote terrains. We present the identification and characterization
of several large and medium size slope failures previously undetected within the Orri massif,
Central Pyrenees. Around 130 scarps were interpreted as being part of Rock Slope Failures …
interpretation. These approaches are generally insufficient to identify subtle landforms,
especially those generated during the early stages of failures, and particularly where the site
is located in forested and remote terrains. We present the identification and characterization
of several large and medium size slope failures previously undetected within the Orri massif,
Central Pyrenees. Around 130 scarps were interpreted as being part of Rock Slope Failures …
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