• norsk
    • English
  • English 
    • norsk
    • English
  • Login
View Item 
  •   Home
  • Norges Geotekniske Institutt
  • NGI report
  • View Item
  •   Home
  • Norges Geotekniske Institutt
  • NGI report
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Estimating Avalanche Triggering Probability using meteorological and local terrain parameters through a fuzzy inference approach

Ragulina, Galina; Uzielli, Marco
Research report
Thumbnail
View/Open
20170131-12-TN.pdf (4.053Mb)
URI
https://hdl.handle.net/11250/3092887
Date
2019-04-23
Metadata
Show full item record
Collections
  • NGI report [227]
Abstract
The aim of the present study is the quantitative estimation of snow avalanche triggering probability (ATP) for daily local forecasting purposes based on meteorological and local terrain factors. At present, ATP is indirectly assessed by snow avalanche forecasters (experts) while they conclude upon snowpack stability at the moment and upon its change during the forecasting period based on their personal judgement, knowledge and experience. In the forecasters' decision making, a considerable role is played by the recent meteorological history of the area the forecast is produced for, as well as by forecasted weather development. In this study, an approach based on fuzzy inference is adopted to estimate ATP through the quantitative parameterization of expert judgement.
Publisher
NGI - Norges Geotekniske Institutt
Series
NGI-rapport;20170131-12-TN

Contact Us | Send Feedback

Privacy policy
DSpace software copyright © 2002-2019  DuraSpace

Service from  Unit
 

 

Browse

ArchiveCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsDocument TypesJournalsThis CollectionBy Issue DateAuthorsTitlesSubjectsDocument TypesJournals

My Account

Login

Statistics

View Usage Statistics

Contact Us | Send Feedback

Privacy policy
DSpace software copyright © 2002-2019  DuraSpace

Service from  Unit