An Open Forum on the Symposium:
Natural Hazards Impact on Large Cities and on Infrastructures
Landslides

    Convener: Dr. Fausto Guzzetti
    CNR-IRPI Perugia, Via della Madonna Alta, 106
    06128 Perugia, Italy
    Tel:+39 75 505.4943, Fax:+39 75 505.1325
    E-mail: F.Guzzetti@irpi.cnr.it

    Co-convener: Dr. Earl E. Brabb
    International Landslide Research Group
    3262 Ross road
    94303 Palo Alto, California
    E-mail: ilrg@mindspring.com

     Scope of the meeting

    Mass movements can kill people and cause extensive damage when they occur in urban areas and along roads or rails. The social and economic significance of landslides is still largely underestimated, particularly in the urban and sub-urban areas that have grown dramatically without proper, if any, planning. Large storms, rapid snow melting and earthquakes can trigger widespread landslides that can cause extensive damage to the transportation network, blocking it at several points and limiting rescue efforts. Single landslides can cut aqueducts, pipelines or roads damaging the economy of a region or even an entire nation.

    Main topics will include:

    1. Preparation of suitable landslide hazard anr risk maps
    2. Warning and allarm systems
    3. Investigation techniques and tools
    4. Type of information needed vs the information available
    5. Action taken by decision makers in response to hazar/risk mapping
    6. Case histories
    7. ....

    The goal of the symposium is to show the recent most advances in the study of mass-movements in urban and sub-urban areas as well as along transportation and utilities networks. Presentations will focus on the current knowledge, at all scales, of the impact of landslides on the built-up environment, and on the techniques and tools currently available to assess, map, monitor and mitigate the effects of landslides on urban and sub-urban areas and on the infrastructures. The social and economic aspects of landslides in densely populated areas, the cost of repairing damage versus the cost of proper planning, and the strategies for mitigating landslide risk in build-up areas as well as where new housing is planned, will all be considered.

    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 as well as to all the partecipants that provided an e-mail address.

    Program

     

    Poster Presentation
    Tuesday, 20 April 1999, 12:30 - 14:30

    Author(s) Title Presentation
    Iovine G. and Parise M. The impact of mass movements on the built-up environment: evaluating landslide damage to buildings Poster
    Shchetnikov A.A Landslides of the Prelenskoye Plateau (southern part of the Siberian platform) Poster
    Rodriguez J.A. and Cabro A. Study of stability the sploes in soils Poster
    Smargiasso M., Diotaellevi L. and Farabolini P. Application of seismic microzoning results to the reconstruction planning and codes in the Marche region Poster
    Ahmad R. Structural and lithological controls on landslides: a basis for landslide loss-reduction in Kingston, Jamaica Poster
    Kubota T. Serious landslide problem at gravel mine along important railroad and highway in the Tottori district, Japan Poster

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