On the Beijing-Zhangjiakou high-speed railway, geocells mainly play the role of slope protection and slope greening. Deco's geocells mainly use the toughness and strength of geocells in slope protection, so that the fillers with less cohesive force form a continuous unit, so that the rolling friction of the filler is transformed into the overall sliding between the continuous units Friction to increase the stability of the dispersed filler;
Deco’s geocell uses the toughness and strength of the geocell in the slope greening. The geocell can make the plant soil filler with less cohesive force form a continuous unit, and plant strong vitality in each unit cell. Tough herb to increase the stability of dispersing filler and play a role in greening and environmental protection.