Coal uncovering method for fluidization advanced coal body emptying laneway

The invention relates to a coal uncovering method for a fluidization advanced coal body emptying laneway, and belongs to the technical field of laneway coal uncovering. Before a laneway is tunneled to a position which is 10m away from a coal seam vertically, coal seam gas occurrence change conditions are detected in advance, and reliable geological parameters are provided for fluidization coal body emptying; before the roadway is tunneled to the position 7 m away from the coal seam vertically, grouting holes are formed, grout is injected to solidify the range 0-5 m away from the contour line of the roadway in the coal uncovering area, so that a solidification ring is formed, the surrounding rock strength is improved, and a gas source is blocked; a gas drainage drill hole is formed outside the curing ring so as to reduce the emission power of gas into the curing ring; a water jet cutting drill hole is formed in the middle of a roadway outline, a negative pressure pipeline conveying drill hole is formed in the