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Establishment of Predicting Landslide susceptibility for Alisan Forestry Railway by Logistic Regression Model
|關鍵字:||landslide;logistic regression;susceptibility;山崩;羅吉斯迴歸;潛感||Project:||水土保持學報, Volume 44, Issue 4, Page(s) 421-436.||摘要:||
This study aimed to predict landslide susceptibility by using Logistic regression, a multivariate analysis method, and examined the performance of this approach. In order to select the factors efficiently, the calibration and selection procedure were performed. As a result, a suitable combination of the factors for establishing landslide susceptibility model was presented. The evaluation procedure of the susceptibility value of the factors was also presented. The classification error matrix was used to evaluate the accuracy of landslide predicted by the present model. Furthermore, the map of potential landslide was delineated. A landslide susceptibility map with susceptibility index was proposed for engineering and disaster prevention consideration.
|Appears in Collections:||第44卷 第04期|
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