Research and Practice on Virtual Simulation Experiment Teaching System of Spatial Information and Digital Technique

In the traditional experimental mode, students must carry out the experiment at the designated time and place and the laboratory also need to constantly update the experimental equipment to meet the requirements of the development of the discipline. Virtual simulation teaching system is characterized by openness and extendibility, which makes the teachers and students do experiments at any time and place as long as they can access the virtual simulation platform on one hand. On the other hand, in the use procedure, it can quickly reproduce and provide a new virtual device. The experimenter can also add the corresponding virtual devices on the platform according to their own needs. This paper puts forward suggestions and practice on virtual simulation experiment teaching system of spatial information and digital technique, an effective supplement to the traditional experiment teaching, which solve the cooperative work of virtual simulation experiment teaching system and the existing experimental teaching system and is conducive to the building of experimental practice teaching system ldquo To be real rather than virtual with the combination of the real and the virtual and mutual supplementrdquo