The landslide occurred in the vicinity of Beaikola village in Mazandaran province. Construction in this area is carried out on relatively steep slopes. Most of these structures face the problem of landslides and have suffered a lot of damage. The landslide has caused numerous cracks and fractures in buildings and on the road. Due to the importance of the structures and the route of the village traffic, the most demolished and relocated routes were evaluated. Specific electrical resistivity impressions were performed by two-dimensional tomography with bipolar arrangement. Two profiles were taken in the upper and middle part of the village. The results of tomographic data show that there is a slippery and water saturated surface in the subsurface layer at a depth of 4 to 6 meters, which weakens the layers and causes slip. Draining and directing water flow can greatly stabilize the landslide.