SHALLOW SEAM WATER CONSERVATION MINING METHOD AND APPLICATION THEREOF

Disclosed are a shallow seam water conservation mining method and an application thereof. According to the method, in a working face, a plurality of pre-bored tunnels is vertically or obliquely demarcated from a main transport tunnel (1), tunnel boring is conducted at multiple sites at the same time, and the bored tunnels are filled in time. By controlling a tunnel boring width, a tunnel spacing width, a tunnel boring speed, a filling speed, and a spacing filling time, the fracture development of mining overburden rock and the subsidence amount of tunnel roofs are effectively controlled. By means of the method, continuous, stable, and efficient coal production of the working face is guaranteed, sufficient time and effective space are provided for filling of the working face so as to allow a filling body to solidify and to meet requirements for bearing strength, evolution of the permeability of a water-resisting layer on a water flowing fracture zone of a shallow seam is controlled effectively, water conservat