Browsing 02nd Academic Sessions - 2004 by Author "Chandana, P.G."

Browsing 02nd Academic Sessions - 2004 by Author "Chandana, P.G."

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  • Application of geographical information systems for flood risk mapping 
    Liyanarachchi, P; Chandana, P.G. (University Of ruhuna, 2004)
    The objective o f this study was to assess the risk o f different flo o d scenarios fo r Ratnapura town due to flash floods and estimate the flo o d inundation areas according to the ward wise o f the town area. The data ...
  • Remote sensing approach to identify salt-affected soils in Hambantota District 
    Chandana, P.G.; Weerasinghe2, K.D.N.; Subasinghe, S.; Pathirana, S. (University Of Ruhuna, 2004)
    Present research deals with the problem o f monitoring saline soils o f Hambantota district, southern Sri Lanka, based on Remote Sensing data o f TM sensor o f Landsat 7 satellite, using ILWIS 3.2 'functions. Effectiveness ...

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