Browsing UoM Conferences by Author "Geeshan, PGTN"

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  • Optimizing gravity flow for flood management in urban watersheds on kelani river bank 
    Jayasundara, JMASS; Wijayaratna, TMN; Geeshan, PGTN [Conference-Full-text]
    The drainage designs and operation procedures in coastal cities located on river banks are planned according to the worst-case flood scenario; the peak flood level at the urban watershed coincides with the flood peak ...
  • Vulnerability of colombo suburbs for kelani river floods 
    Geeshan, PGTN; Wijayaratne, TMN [Conference-Abstract]
    Floods are globally recognised as a foremost and expensive hazard, cause extensive damage worldwide, affecting lives, property, and crops. Low lying terrain in most of the river basins of Sri Lanka and heavy rainfall in ...
  • Vulnerability of colombo suburbs for kelani river floods 
    Geeshan, PGTN; Wijayaratne, TMN; Jayasundara, JMASS [Conference-Full-text]
    The lower basin of Kelani River, encompassing the highly populated Colombo metropolitan area, frequently suffers severe inundation due to high river discharges and localized heavy rainfall. This research utilized the ...