A quantitative approach of statistical analysis was selected to develop a predictive model for landslide hazard in the Agra Khola watershed of central Nepal due to existence of limitation in the deterministic models as it needs geo-material data (mechanical properties, water saturation, etc.), which are difficult to obtain over large areas (Terlien et al. 1995).
Journal
Prem Bahadur Thapa and Tetsuro Esaki
https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&as_vis=1&q=GIS+based+landslides+watershed+nepal&btnG=
Bulletin of the Department of Geology, Tribhuvan University, Kathmandu, Nepal
2007