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  • transient recharge  (2)
  • 1
    Electronic Resource
    Electronic Resource
    Water table fluctuation due to transient recharge in a 2-D aquifer system with inclined base (1995)
    Springer
    Water resources management 9 (1995), S. 127-138 
    Details
    ISSN: 1573-1650
    Keywords: Aquifer ; water table ; transient recharge ; drain ; analytical solution ; prediction
    Source: Springer Online Journal Archives 1860-2000
    Topics: Architecture, Civil Engineering, Surveying , Geography
    Notes: Abstract Recharging of aquifers due to irrigation, seepage from canal beds and other sources leads to the growth of water table near to the ground surface causing problems like water logging and increase of salinity in top soils in many regions of the world. This problem can be alleviated if proper knowledge of the spatio — temporal variation of the water table is available. In this paper an analytical solution for the water table fluctuation is presented for a 2-D aquifer system having inclined impervious base with a small slope in one — direction and receiving time varying vertical recharge. Application of the solution in estimation of water table fluctuation is demonstrated with the help of an example problem.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00872464
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    On the Prediction of Ground-Water Mound Formation in Response to Transient Recharge from a Circular Basin (1998)
    Springer
    Water resources management 12 (1998), S. 271-284 
    Details
    ISSN: 1573-1650
    Keywords: analytical solution ; ground-water ; recharge basin ; transient recharge ; water-table
    Source: Springer Online Journal Archives 1860-2000
    Topics: Architecture, Civil Engineering, Surveying , Geography
    Notes: Abstract An analytical solution of the linearized Boussinesq equation is developed to predict the formation of a ground-water mound in an aquifer system in response to localized time-varying recharge. The recharge is applied from a centrally located circular basin. The solution is obtained using an eigenvalue-eigenfunction method. The solution for a constant recharge rate is shown as a special case of the solution for a time-varying recharge rate. Application of the solution to predict ground-water mound formation is demonstrated by a numerical example. Effects of variation in the rate of reachrge, size of recharge basin and the saturated hydraulic conductivity on the growth of the water-table are also investigated.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1008068114934
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    Paper (German National Licenses)
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