In the nuclear industry,if a serious nuclear accident occurs,a large amount of radioactive aerosols will be generated,which will diffuse into the atmosphere and cause great harm to the environment.Accurately and intuitively displaying the spatial distribution of radioactive aerosol concentration can provide important basis for scientific decision-making in emergency response and rescue response.In this paper,VTK and Qt were combined to design and develop a visualization system for aerosol concentration field.The functions of 3D reconstruction,four views,zoom box,contour extraction,section extraction,cutting,and image enhancement were realized.The results show that the visualization technology based on VTK can meet the design requirements of the visualization software of radioactive aerosol concentration field,and can be used in the development of subsequent systems.
维普
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