Soil erosion is undesirable natural event that causes land degradation and desertification. Identify the erosion-prone areas is a major component of preventive measures. Recent landslide damages at different regions lead us to develop a model of the erosion susceptibility map using empirical method (RUSLE). A landslide-location map was established by interpreting satellite image. Field observation data was used to validate the intensity of soil erosion. Further, a correlation analysis was conducted to investigate the "Receiver Operating Characteristic" and frequency ratio. Results showed a satisfactory correlation between the prepared RUSLE-based soil erosion map and actual landslide distribution. The proposed model can effectively predict the landslide events in soil-erosion area. Such a reliable predictive model is an effective management facility for the regional landslide forecasting system.
CITATION STYLE
Ghazvinei, P. T., Zandi, J., Ariffin, J., Hashim, R. B., Motamedi, S., Aghamohammadi, N., & Moghaddam, D. a. (2015). Approaches for delineating landslide hazard areas using receiver operating characteristic in an advanced calibrating precision soil erosion model. Natural Hazards and Earth System Sciences Discussions, 3(10), 6321–6349. Retrieved from http://www.nat-hazards-earth-syst-sci-discuss.net/3/6321/2015/
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