Slope Protection Geocell:After laid of Geocells can fill soil and sow grass seed , can make the highway slope greening fully,perforation of the Geocells can also increase the slope surface drainage performance , Geocell using grid system and produce friction and soil on the slope reinforcement binding , on the slope surface to form a light reticular structure , to avoid the surface of slope soil and erosion medium (water , sand)direct contact,reduce soil erosion,also can achieve alleviate the rain water flow on slope surface erosion ,to prevent slip surface of soil slope collapse ,to achieve the effect of slope protection enhance soil reinforcement.