Design and Implementation of the Radioactive Aerosol´s Concentration Measurement System Based on Virtual Training

A Virtual Training System of radioactive aerosol \´s concentration measurement is constructed based on Virtual Reality. Firstly, 3-d geometric models about radioactive aerosol\´s outer environment, detector, intelligent scaler and air sampling pump etc. are constructed, the general radioactive law based on face radioactive source is presented. These models are driving in general program platform using human computer interaction technology. Furthermore, there are several functions about database sharing, fault diagnosis, examining evaluation and on-time help which realize the whole system virtual training. Program show this training system avoids "nuclear fear" psychology and improves staff\´s training effect.