Research@Lincoln
    • Login
     
    View Item 
    •   Research@Lincoln Home
    • Research Centres and Units
    • Lincoln Ventures Limited
    • Lincoln Ventures
    • View Item
    •   Research@Lincoln Home
    • Research Centres and Units
    • Lincoln Ventures Limited
    • Lincoln Ventures
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    The eigenvalue approach to groundwater modelling for resource evaluation at regional scale

    Bidwell, Vince J.; Morgan, Matthew J.
    Abstract
    The dynamic response of piezometric head at any location in an aquifer to time variation of regional land surface recharge and abstraction can be expressed as a linear system comprising only a few conceptual water storages. Model structure and parameters are related to aquifer characteristics and spatial pattern of recharge by the eigenvalues and eigenfunctions of a general analytical solution to the linearised Boussinesq equation. The model is implemented as a stochastic ARMA difference equation, independently for each location. This modelling approach is demonstrated for an aquifer of 2000 km² area, yielding additional information about unobservable recharge and aquifer boundaries.... [Show full abstract]
    Keywords
    groundwater modelling; eigenvalue approach; groundwater recharge; aquifer characteristics
    Fields of Research
    050205 Environmental Management; 040608 Surfacewater Hydrology
    Date
    2002-06
    Type
    Conference Contribution - Published (Conference Paper)
    Collections
    • Lincoln Ventures [81]
    Share this

    on Twitter on Facebook on LinkedIn on Reddit on Tumblr by Email

    Thumbnail
    View/Open
    ModelCARE2002_Prague_poster.pdf
    ModelCARE2002_Prague_paper.pdf
    Metadata
     Expand record
    Copyright © The Authors
    This service is managed by Learning, Teaching and Library
    • Archive Policy
    • Copyright and Reuse
    • Deposit Guidelines and FAQ
    • Contact Us
     

     

    Browse

    All of Research@LincolnCommunities & CollectionsTitlesAuthorsKeywordsBy Issue DateThis CollectionTitlesAuthorsKeywordsBy Issue Date

    My Account

    LoginRegister

    Statistics

    View Usage Statistics
    This service is managed by Learning, Teaching and Library
    • Archive Policy
    • Copyright and Reuse
    • Deposit Guidelines and FAQ
    • Contact Us