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Expert spatial knowledge: an expert geographical information system in diffusion of water

  • El -Yamine Kettal
Geographical Databases
Part of the Lecture Notes in Computer Science book series (LNCS, volume 856)

Abstract

The modeling of expert spatial knowledge is obtained by the combining of two different domains: GIS and Expert System. This system, the combining of each domain, enables both expert system and GIS to perform new tasks. An overview of the system in the hydrologic/hydraulic domain is presented. Our object is to provide tools for spatial reasoning in an expert system, for which a prototype is being realized. It will drive the simulation, by choosing differential equations corresponding to a situation in a zone of land, and will ensure the continuity of values of variables near boundaries and the evolving of parameters of equations in zones. Once the parameters are chosen, we can change scenarios (e.g. add a wall or dam, ...) to see the changes in water diffusion. This modeling applied to differential equations of water diffusion in case of natural or artificial rivers enables the risk of flooding to be limited.

Keywords

GIS Expert System Hydrology TIN 

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References

  1. [Bork and al. 86]
    H. R. Bork and H. Rohdenburg 1986. Transferable Parametrization Methods for Distributed Hydrological and Agroecological Catchment models. Catena, 13, pp. 99–117.Google Scholar
  2. [Bourrier 85]
    R. Bourrier. Les Réseaux d'Assainissement. Calculs Applications Perspectives. 2eme Ed. Technique et Documentation Lavoisier 1985.Google Scholar
  3. [Delclaux 93]
    F. Delclaux, G. Boyer. Exemple d'utilisation d'un SIG pour la gestion des données d'un modèle hydrologique à mailles carrées. IAHS n∘ 211 Avril 1993, pp. 475–484.Google Scholar
  4. [Djokic 93]
    Dean Djokic. An Expert GIS for Support of Hydrological Modeling. University of Texas at Austin, 1993, 10 p.Google Scholar
  5. [Djokic and al.]
    Dean Djokic and David R. Maidment. Terrain Analysis for Urban Stormwater Modelling. Hydrogical Processes, Vol. 5, pp. 115–124(1991).Google Scholar
  6. [Farissier 93]
    P. Farissier. Etude d'un modèle cartographique adapté à la simulation des écoulements en rivières. Thèse de doctorat Université de Claude Bernard 1993.Google Scholar
  7. [Laréal 75]
    P. Laréal. INSA Lyon. Mécanique des sols. L'eau dans les sols. Département Génie Civil et Urbanisme. Service Géothechnique. 1975.Google Scholar
  8. [Rouet 91]
    P. Rouet. Les données dans les systèmes d'information géographique. Ed. Hermes 1991.Google Scholar
  9. [Silfer 87]
    Andrew T. Silfer, Gerald J. Kinn and James M. Hassett. A Geographic Information System Utilizing The Triangulated Irregular Network as a basis for Hydrologic Modeling. Auto-carto 8 Baltimore, Maryland, 1987, pp. 129–136.Google Scholar
  10. [Thibault 82]
    B. Chocat. D. Seguin et S. Thibault. Hydrologie Urbaine et Assainissement Urbain. INSA de LYON, Département Génie Civil et Urbanisme 1982.Google Scholar
  11. [Thomas 93]
    Thomas A. Evans, Dean Djokic, David R. Maidment. Development and Application of an Expert Geographic Information System. University of Texas at Austin 1993, 25 p.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1994

Authors and Affiliations

  • El -Yamine Kettal
    • 1
  1. 1.Laboratoire d'Ingénierie des Sytèmes d'InformationInstitut National des Sciences AppliquéesVilleurbanneFrance

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