Title :
Research on Prediction Model and Image Characterization of Accident Environmental Events in the Atmosphere
Author :
Liang, Yuan ; Shi JianRong
Author_Institution :
Sch. of Environ. Sci. & Eng., SJTU, Shanghai, China
Abstract :
Abstract-this paper discusses advantages and disadvantages of Gaussian model and Harmful duration and area estimation model for environmental accident Prediction in the atmosphere, then compare with two methods of picture characterization. The picture characterization of Harmful duration and area estimation model based on GIS gets space-time distribution as well as the real-time information about concentration of contamination, so managements can send early warning promptly, dispersing crowds, reasonable emergency Resource allocation and rescuers organization.
Keywords :
Gaussian distribution; accidents; air pollution; contamination; geographic information systems; GIS; Gaussian model; area estimation model; atmosphere; contamination concentration; environmental accident prediction; harmful duration model; image characterization; picture characterization; space-time distribution; Air accidents; Air pollution; Atmosphere; Atmospheric modeling; Contamination; Disaster management; Explosions; Hazards; Predictive models; Resource management;
Conference_Titel :
Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4712-1
Electronic_ISBN :
2151-7614
DOI :
10.1109/ICBBE.2010.5517340
