The First International Workshop on Warning Criteria for Active Slides: technical issues, problems and solutions for managing early warning systems

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• 作者：Catherine Cloutier (1)
  Federico Agliardi (2)
  Giovanni Battista Crosta (2)
  Paolo Frattini (2)
  Corey Froese (3)
  Michel Jaboyedoff (4)
  Jacques Locat (1)
  Cl茅ment Michoud (4)
  Hideaki Marui (5)
  
  1. Laboratoire d鈥櫭塼udes sur les Risques Naturels ; D茅partement de G茅ologie et de G茅nie G茅ologique ; Universit茅 Laval ; 1065 Avenue de la M茅decine ; Qu茅bec ; QC ; G1V 0A6 ; Canada
  2. Department of Earth and Environmental Sciences ; Universit脿 degli Studi di Milano-Bicocca ; Piazza della Scienza 4 ; 20126 ; Milan ; Italy
  3. Alberta Energy Regulator/Alberta Geological Survey ; 4999-98 Ave NW ; Edmonton ; Alberta ; Canada
  4. Centre de Recherche sur l鈥橢nvironnement Terrestre (CRET) ; Facult茅 des G茅osciences et de l鈥橢nvironnement ; Universit茅 de Lausanne ; UNIL-Mouline ; Geopolis ; 1015 ; Lausanne ; Switzerland
  5. Research Institute for Natural Hazards and Disaster Recovery ; Division of Multi-Hazards ; Section of Mechanical Analysis on Disasters ; Niigata University ; Niigata ; Japan
  
• 关键词：Warning criteria ; Active landslide
• 刊名：Landslides
• 出版年：2015
• 出版时间：February 2015
• 年：2015
• 卷：12
• 期：1
• 页码：205-212
• 全文大小：1,205 KB
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• 刊物类别：Earth and Environmental Science
• 刊物主题：Earth sciences
  Applied Geosciences
  Geography
  Agriculture
  Civil Engineering
  
• 出版者：Springer Berlin Heidelberg
• ISSN：1612-5118

文摘

Early warning systems (EWSs) rely on the capacity to forecast a dangerous event with a certain amount of advance by defining warning criteria on which the safety of the population will depend. Monitoring of landslides is facilitated by new technologies, decreasing prices and easier data processing. At the same time, predicting the onset of a rapid failure or the sudden transition from slow to rapid failure and subsequent collapse, and its consequences is challenging for scientists that must deal with uncertainties and have limited tools to do so. Furthermore, EWS and warning criteria are becoming more and more a subject of concern between technical experts, researchers, stakeholders and decision makers responsible for the activation, enforcement and approval of civil protection actions. EWSs imply also a sharing of responsibilities which is often averted by technical staff, managers of technical offices and governing institutions. We organized the First International Workshop on Warning Criteria for Active Slides (IWWCAS) to promote sharing and networking among members from specialized institutions and relevant experts of EWS. In this paper, we summarize the event to stimulate discussion and collaboration between organizations dealing with the complex task of managing hazard and risk related to active slides.