Research conclusions: ( 1) The selection of the curing agent and the other auxiliary agents used in the epoxy resin mortar is crucial to cutting the toxicity of the epoxy resin mortar，especially the curing agent has more impact on the toxicity of the mortar． ( 2) Adding the appropriate amount of cements and sands can obviously reduce the contraction of the resin to avoid the crack of the cohering surface． ( 3) The cohering strength of new － type low toxic epoxy resin mortar can reach at the 20 MPa for one day，the cohering strength after 3 days can meet the design requirement of planting reinforcement bar and its final strength can reach at 60 MPa with the contraction rate of about 0． 3%． ( 4) When the planting depth of the smooth round reinforcement bar is not lees than 15 times of the reinforcement bar diameter and the planting depth of the screw thread reinforcement bar is not less than 10 times of the reinforcement bar diameter，the drawing force can yield the reinforcement bar，so it has perfect applicable value in the planting reinforcement bar engineering．