The reinforced grassy pavement structure is a new type of simple pavement structure, and has significant technical advantages in the construction of runways for general aviation, emergency rescue and other scenarios. In this paper, a typical geo-cell reinforcement material is selected to study its mechanical properties (tensile and compressive properties) and durability properties (aging resistance and erosion resistance) through laboratory tests. And the application effects are analyzed based on the field bearing capacity test.The results show that the tensile strength and tensile modulus of single and two assembled geocells are 6.62 MPa and 1.09 MPa, respectively. The tensile modulus is 100.52 MPa and 21.27 MPa respectively. The compressive strength and compressive modulus of geo-cell materials are 101.09 MPa and 93.60 MPa respectively. The tensile properties of geo-cell materials affected by high temperature, low temperature and ultraviolet rays decrease to a great extent, but they still have a certain anti-aging ability. The geo-cell material is not affected by water erosion, and its tensile performance decreases after the erosion of deicing agent and gasoline, but there is no mass loss. Under the compaction degree of 85%, the resilience modulus of the geo-cell strengthened grassland pavement increase by 28%, and this indicates that the geo-cell material has a certain strengthening effect on the bearing capacity of the grassy pavement.