فهرست مقالات LNRF model دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - An Investigation of Effective Factors on Landslide Occurrence and Landslide Hazard Zonation Using LNRF Model (A Case Study: Bababozorg Watershed) Siamak Baharvand Jafar Rahnamarad Salman Soori