In order to solve the practice and employment difficulty of students major in mining engineering and improve the training quality and practice ability under the new normal,College of Mining and Geomatics Engineering at Hebei University of Engineering puts forward the three-in-one innovative teaching mode of "physical training-virtual simulation-engineering practice",which takes the mining practice as base and virtual simulation experiment center as platform and the engineering case teaching as link.Aimed at the aspects of classroom teaching,training teaching and practice teaching,curriculum system reform optimizes the teaching content,teaching method and teaching process,establishing the arrangement standard of cross curriculum of "curriculum-training-case"and improves students' understanding of mine spatial knowledge system and the concept of "large-scale engineering",enhancing the students' ability to solve practical problems in engineering field.Through constant practice and exploration,a characteristic road will be exploited out for the innovative teaching mode of mining engineering.