A review on landslide susceptibility mapping research in Bangladesh

Landslide susceptibility mapping is a common practice for landslide assessment across the world. Like many other mountainous areas of world, Bangladesh facing frequent catastrophic landslides causing severe damage to economy and society. As result, several types research have been conducted on in Bangladesh. In current research, systematic review existing literature related assess its contemporary trend with global research. The publications analyzed this were extracted from website comprising by manual search. aspects considered are year publication, journal where published, location/size study area, inventory data type, assessment/mapping method, thematic variables used, DEM characteristics, accuracy methods acquired models. Chi-square test was correlation measured relation between selected features map but no significant relationship found. studies concentrated into three administrative districts Chattogram, Rangamati Cox's Bazar mainly covering city centre. publication rate increasing not following trend. Though various models used compared, application machine deep learning algorithms very limited evidence Physically-based Most cases, prepared conducting field survey, size small. will help future practitioner area.