A GIS and RS-based quantitative vulnerability assessment for rainfall triggered landslides
Küçük Resim Yok
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Quantification of landslide risk requires computation of landslide hazard and consequences. Computation of landslide consequences should be determined in terms of loss in a quantitative manner. The analysis of consequences involves determination of elements at risk and vulnerability of elements at risk. The vulnerability of elements at risk depends on the understanding of the interaction between a given landslide and the affected elements. In this study, a quantitative approach for mapping landslide vulnerability was developed for property at local scale. The approach focused on determination of quantitative vulnerability values for each element at risk by considering temporal and spatial impacts by adopting a "damage probability matrix" approach. The spatial vulnerability of buildings were determined by modeling the landslide velocity. As a result risk to property was obtained by considering the roads and buildings on local scale.
Açıklama
34th International Symposium on Remote Sensing of Environment - The GEOSS Era: Towards Operational Environmental Monitoring -- 10 April 2011 through 15 April 2011 -- Sydney, NSW -- 97460
Anahtar Kelimeler
Building, Loss estimation, Risk, Road, Vulnerability
Kaynak
34th International Symposium on Remote Sensing of Environment - The GEOSS Era: Towards Operational Environmental Monitoring
WoS Q Değeri
Scopus Q Değeri
N/A
