Geological hazard assessment based on the models of AHP, catastrophe theory and their combination: A case study in Pingshan County of Heibei Province

Geological hazard assessment based on the models of AHP, catastrophe theory and their combination: A case study in Pingshan County of Heibei Province

Pingshan County, Hebei was affected by topography, geological structure, ecological environment and other factors, geological disasters such as landslides occurred frequently. Nine evaluation factors including topographic relief, slope, aspect, river network density, fault zone density, stratigraphi...

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Bibliographic Details
Main Authors: Kaining YU, Tao WU, Aihua WEI, Yupu WU, Fenggang DAI, Yu LIU
Format: Article
Language:zho
Published: Editorial Office of The Chinese Journal of Geological Hazard and Control 2023-04-01
Series:Zhongguo dizhi zaihai yu fangzhi xuebao
Subjects:
geological disasters
risk assessment
analytic hierarchy process
catastrophe theory
combination model
Online Access:https://www.zgdzzhyfzxb.com/en/article/doi/10.16031/j.cnki.issn.1003-8035.202201012

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https://www.zgdzzhyfzxb.com/en/article/doi/10.16031/j.cnki.issn.1003-8035.202201012

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