Landslide is one of the natural disasters that create social – economic damages. Although absolutely economic damages rate resulted in landslides higher in the development countries, but by made researchers from UNDRC for almost developing countries, these damages are one or two percent of their national gross production (Karam, 2001). Therefore, it is able tell that the developing countries relating tolerate the high damages both economic and body security aspects. This matter is confirmed the emergency of management of natural disasters in these countries. In Iran take place several natural disasters such as earthquake, flood and landslide by reasons such as litho logy, topography and climate reasons. Approximately half of this country area is mountains and it have rapid slopes, shaking, existing active faults and rainfall caused that every year. In the mountains regions take place various landslides and create interesting considerable damages to human and natural environment. This investigation performs in the part of Saqqez watershed in part of Maryvan –Saqqez main road. This investigation research is want that identification the sensitive landslide area by use of Frequency ratio model until by identification this region, performance measures for control rationale in the region. And prevent of capital and energy waste.
