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

fYear

2010

fDate

18-20 June 2010

Firstpage

1

Lastpage

4

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on

Conference_Location

Chengdu

ISSN

2151-7614

Print_ISBN

978-1-4244-4712-1

Electronic_ISBN

2151-7614

Type

conf

DOI

10.1109/ICBBE.2010.5517340

Filename

5517340