Investigating and studied an landslide create and its influence on road performance and the effective method for its stabilization usingGeo-slop software ( a case study of 30km Sari-Kiasar road)

Regard to importance of Sari-Kiasar road as a connection way between both province Semnan and Mazandaran, under studied region is located in southern part of Sari city at Mazandaran and in the north of Alborz mountain in 30km of this road with 36°20'56 latitude and 53°18'40 longtitude. This study aiming at identify the kind of landslide and factors influenced on it and also how it creat in the region and provide suitable guideline in order to prevent its damaging influence on road performance. In this paper, considering the situation of stratigraphy and formation of region and modeling using Geo-slop software and its analyze regard to identifying landslide toe and dimension and resulted damages, we could obtain the best method to prevent landslide in the region

Keywords:

Sari-Kiasar , slide mechanism , road performance , Geo-slop software