2019
DOI: 10.14350/rig.59760
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Análisis Espacial de Vecindad Continua y regresión logística en el modelado espacial de probabilidad de ocurrencia de deslizamientos

Abstract: Este trabajo presenta un análisis comparativo de dos modelos estadísticos de probabilidad de procesos gravitacionales (PG) aplicando regresión logística (RL), utilizando la variable pendiente del terreno. En un primer modelo se analizó información in situ de sitios con deslizamientos y áreas estables; en el segundo, se analizó la información de los mismos sitios utilizando Análisis Espacial de Vecindad Continua (AEVC). La precisión que reportaron ambos modelos (in situ y AEVC), se evaluó estadísticamente con l… Show more

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Cited by 2 publications
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“…The model is calibrated by using variables that are collected at the site of the sampling point (herein termed MLR-in situ) (Abdulah and Yulianti 2015; Eskandarj and Chuvieco 2015; Hair et al 1999;Tayyebi et al 2010;Xiong and Zuo 2018); this implies an isolation of the point where the information is acquired in relation to its environment, since values from the surrounding area are not considered (Castro 2020;Castro and Legorreta 2019). The isolation of the sites excludes a large amount of spatial data from the study area, resulting in the calibration of the model with a minimal amount of information.…”
Section: Introductionmentioning
confidence: 99%
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“…The model is calibrated by using variables that are collected at the site of the sampling point (herein termed MLR-in situ) (Abdulah and Yulianti 2015; Eskandarj and Chuvieco 2015; Hair et al 1999;Tayyebi et al 2010;Xiong and Zuo 2018); this implies an isolation of the point where the information is acquired in relation to its environment, since values from the surrounding area are not considered (Castro 2020;Castro and Legorreta 2019). The isolation of the sites excludes a large amount of spatial data from the study area, resulting in the calibration of the model with a minimal amount of information.…”
Section: Introductionmentioning
confidence: 99%
“…The isolation of the sites excludes a large amount of spatial data from the study area, resulting in the calibration of the model with a minimal amount of information. To address the above de ciency, MLR is combined with Continuous Neighborhood Spatial Analysis (CNSA), which integrates information from the neighboring areas of the sampling sites in unstable and stable terrains (Castro 2017(Castro , 2020Castro and Legorreta 2019). This model is herein called MLR-CNSA.…”
Section: Introductionmentioning
confidence: 99%
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