Abstract: Based on the working face during the retreat, vulnerable to the effect of the roof caving and the coal wall help. Through introducing the technology of flexible mesh, which was applied to replace the steel mesh in pavement and mesh connection technique, to simplify the terminal process of the roof pavement and reduce the labor intensity of miners and the risk coefficient. The applying of the technology was improved the rate of the coal resources utilization and the efficiency of the mining terminal. The technology of flexible mesh for similar fully mechanized face under the condition of rapid retreat has good reference value.