Abstract: Virtual simulation teaching system is an important assistant instruction means for mining subsidence teaching,especially for abstract and complicated knowledge points such as mining subsidence prediction,strata movement and control.Based on MATLAB,a teaching experiments system of mining subsidence prediction is designed and implemented in this paper.The Graphical User Interface of the system is achieved using GUIDE and it has achieved dynamic simulation to the main teaching contents of mining subsidence prediction.The system has friendly interface and the operation is simple.Applying the system to assist classroom teaching is conducive to deepen students' understanding of mining subsidence prediction,motivate the students to learn and improve the classroom teaching effect