Research on the quickly evaluation of flooding disaster based on the parallel geographic image processing system

Author

Jiantao, Bi ; Jinyun, Fang ; Tianhe, Chi ; Jianbang, He

Author_Institution

Inst. of Geogr. Sci. & Natural Resources, CAS, Beijing, China

fYear

2003

fDate

27-29 Aug. 2003

Firstpage

817

Lastpage

820

Abstract

Using parallel geographic image processing system, the flooding disaster will be monitoring and evaluating in time. Using ParGIP to establish background database and process RS images, we can get the losses of the disaster by overlaying operation in 24 hours. According to the experiment in the Poyang Lake region, this method can promote the speed and the efficiency of the monitoring and evaluating of flooding disaster to several times.

Keywords

client-server systems; disasters; distributed shared memory systems; floods; geographic information systems; geophysical signal processing; parallel machines; radar imaging; remote sensing; synthetic aperture radar; ParGIP; background database; flood disaster; parallel geographic image processing system; remote sensing image processing; Content addressable storage; Floods; Geography; Image processing; Monitoring; Parallel machines; Parallel processing; Personal communication networks; Satellites; Software algorithms;

fLanguage

English

Publisher

ieee

Conference_Titel

Parallel and Distributed Computing, Applications and Technologies, 2003. PDCAT'2003. Proceedings of the Fourth International Conference on

Print_ISBN

0-7803-7840-7

Type

conf

DOI

10.1109/PDCAT.2003.1236422

Filename

1236422