The invention relates to underground concrete for a coal mine, in particular to high strength environment friendly sprayed concrete, which solves the problems of safety loophole, higher roadway overhaul rate and high support cost of the existing shaft sprayed concrete. The high strength environment friendly sprayed concrete is prepared from a binding material and an accelerator which is 5% of mass percent of the binding material; the binding material is prepared from the following raw materials in parts by weight: 9 parts of 32.5 Portland cements, 1 part of MK-1 fortifier, 20 parts of machine-made sand, and 20 parts of detritus. The strength of the sprayed concrete can be obviously improved, sprayed disability and dust concentration can be reduced, morbidity of silicosis is reduced, surrounding rock deformation can be effectively controlled, roadway overhaul can be reduced, an underground roadway appearance is improved, safety production of a shaft is ensured, support cost is obviously reduced and economic benefits are obvious.