Geocell is a new type of Geosynthetics material that appeared internationally in the 1980s. This is a three-dimensional network structure formed by strong welding of wide polymer strips. It stretches freely, can be folded up during transportation, and opened during use, and the cells are filled with sand, gravel or Soil and other materials constitute a structure with strong lateral restriction and high rigidity. It can be used as a cushion to improve the bearing capacity of weak foundations. It can also be laid on a slope to form a slope protection structure, and it can also be used to build supports structure. At present, it is widely used in shallow foundation treatment, slope protection and urban large-scale pipeline support projects. It is a promising construction material for basic engineering. Geocells are widely used in river and lake erosion slope restoration, embankment protection and water and soil conservation and other drainage basins. Geocells can provide slope and ...