Browsing Institutt for geofag by Author "Lai, Chengguang"

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  • A Framework on Fast Mapping of Urban Flood Based on a Multi-Objective Random Forest Model 
    Liao, Yaoxing; Wang, Zhaoli; Lai, Chengguang; Xu, Chong-Yu (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Fast and accurate prediction of urban flood is of considerable practical importance to mitigate the effects of frequent flood disasters in advance. To improve urban flood prediction efficiency and accuracy, we proposed a ...
  • Rainfall-induced landslide susceptibility assessment using random forest weight at basin scale 
    Lai, Chengguang; Chen, Xiaohong; Wang, Zhaoli; Xu, Chong-Yu; Yang, Bing (Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)
    Rainfall-induced landslide susceptibility assessment is currently considered an effective tool for landslide hazard assessment as well as for appropriate warning and forecasting. As part of the assessment procedure, a ...