Abstract: In response to the problems of low mining efficiency, support constraints on production, discontinuous transportation, poor plugging effect, and insufficient intelligent level encountered in the promotion and application of the short-wall combined mining dense filling process, this study proposes systematic measures to improve efficiency through technical means such as field research process optimization, and the introduction of efficient equipment. These measures include: improving mining equipment by replacing longitudinal shaft equipment with transverse shaft comprehensive mechanized tunneling machines and a dual-machine collaborative operation mode; optimizing support methods by applying on-board support to improve temporary support efficiency; developing continuous transportation equipment by using curved belt conveyors and shuttle to improve the transportation environment in the filling face; developing lightweight composite templates and self-propelled high-efficiency jet machines to achieve efficient plugging at the upper and lower of the filling face; and promoting intelligent construction to achieve linkage control between the slurry preparation and filling systems. After the application of the above measures in some mines Xingwen Mining Group, the monthly output of the short-wall combined mining dense filling working face has significantly increased, laying a technical foundation for the efficient and intelligent development the filling process.