Analytical Model of Landslide Risk Using GIS

作     者：Claudio F.Mahler Erika Varanda Luiz C.D.de Oliveira 

作者机构：Department of Civil EngineeringCOPPEFederal University of Rio de JaneiroRio de JaneiroBrazil Transpetro S/ARio de JaneiroBrazil Centro Federal de Educacao Tecnologica Celso Suckow da Fonseca/UnED-PetropolisRio de JaneiroBrazil 

出 版 物：《Open Journal of Geology》 (地质学期刊（英文）)

年 卷 期：2012年第2卷第3期

页      面：182-188页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

基　　金：the funding agencies CAPES CNPq FAPERJ and DAAD for their constant support 

主　　题：Risk Landslide GIS Bayesian Theory 

摘      要：This paper presents a model for quantitative risk analysis with the application of geographic information systems (GISs) using Bayesian theory. It was used for the thematic integration of maps in a natural state (vegetation, geological-geo- technical, natural drainage and gradient). A landslide susceptibility map was produced based on this integration associated with vulnerability data (time and housing construction standards) and risk criteria. A quantitative risk map for a specific area was also drawn up from this