European Geophysical Society
XXIV General
Assembly, The Hague, The Neterlands, 19-23 April 1999
IWG on Natural Hazards and on Non Linear Processes
Symposium NH6-06
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Scope of the meeting
Prolongued or intense rainfall is the most important and frequent trigger of landslides, a highly dangerous and destructive natural phenomena. Surface runoff, sub-surface flow, unsaturated and groundwater flows all depend on the rainfall history and regime and control the stability of slopes, by influencing soil strenght and the distribution of pore pressure.
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Goals of the open forum
The forum is intended to stimulate an open discussion on the subject of the symposium as well as on any other closely related subject before the date of the symposium. We hope in this way to disseminate information and to stimulate a discussion that will hopefully contribute to a better and more fruitfull symposium. Individuals intersted in these (or related) arguments are strongly invited to contribute to the discussion. Any comment, idea, suggestion or criticism on the symposium or on any single contribution presented on these pages should be addressed to the convener.
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Program
Time(s) | Author(s) | Title | Presentation |
17:15 | Bogaard T. | Study of the role of the unsaturated zone in simulating ground water level fluctuations in a clayey slope | Oral |
17:45 | Corominas J, Moya J. | Recent landslide activity in relation to rainfall in the Eastern Pyrenees, Spain | Oral |
18:00 | Pareschi M.T., Santacroce R., Cavarra L., Favalli M., Zanchetta G., Sulpizio R.. | May 5-1998 secondary lahars at Vesuvius. Hazard evaluation | Oral |
18:15 | Kruse HMG. | Rainfall induced landslides on river dykes | Oral |
18:30 | Stark C.P., Hovius N. | Storm and earthquake focusing of landslides | Oral |
18:45 | van Beek LPH. | The influence of the unsaturated zone on the occurence of shallow landslides in a Mediterranean environment | Oral |
Author(s) | Title | Presentation |
Ferrari E., Iovine G., Petrucci O. | Geomorphology, hydrology and historic records in the hazrd evaluation process: a calabrian example (Italy) | Oral |
Bozzano F., Cambino P., Pierantoni P. Scarascia Mugnozza G. | Snowmelt induced landslides: an example drawn from central Italy | Oral |
Aleotti P., Canuti P., Iotti A., Polloni G., Vannocci P. | The use of new airborne laser terrain mapping techniques in slope instability assessment: an example in the sarno area | Oral |
Blijenberg H.M. | Hydrological aspects of debris-flows triggering | Oral |
Menduni G. Rosso R>, Rulli M.C. | Sensitivity analysis of a slope stability model to storm rainfall abstraction | Poster |
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