Debris flow susceptibility evaluation of Liangshan Prefecture based on the RSIV-RF model

Debris flow susceptibility evaluation of Liangshan Prefecture based on the RSIV-RF model

Objective In employing the random forest (RF) model for debris flow susceptibility assessment, challenges arose, including subjectivity in classifying continuous factors and the low accuracy of randomly selected nondebris flow samples. Taking Liangshan Yi Autonomous Prefecture in southwestern Sichua...

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Bibliographic Details
Main Authors: Shanshan RAO, Xiaopeng LENG
Format: Article
Language:zho
Published: Editorial Department of Bulletin of Geological Science and Technology 2024-01-01
Series:地质科技通报
Subjects:
random forest(rf)
unbalanced data set
weighted information quantity(rsiv)
debris flow
rsiv-rf model
liangshan prefecture
susceptibility evaluation
Online Access:https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.tb20220267

Internet

https://dzkjqb.cug.edu.cn/en/article/doi/10.19509/j.cnki.dzkq.tb20220267

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