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Terada, Hiroaki; Furuno, Akiko; Chino, Masamichi
Proceedings from the International Conference on Radioactivity in the Environment (CD-ROM), 4 Pages, 2002/09
The present study aims to expanding the capability of WSPEEDI, so that it can be applied to atmospheric releases of radionuclides in the world for terrorist attack as well as nuclear accident. A terrorist attack would be possible in any time, any place and any scale. Altough WSPEEDI has already had a function to acquire global meteorological forecasts to generate a geographical map at arbitrary region in the world, it had no capability for simultaneous multi-scale predictions. Thus, the combination of models, non-hydrostatic meteorological model MM5 and atmospheric dispersion model GEARN, is introduced to WSPEEDI. MM5 can forecast local and regional meteorological condition simultaneously by domain nesting calculations. By the input of meteorological condition generated by MM5, GEARN can forecast multi-scale environmental contaminations considering detailed boundary layer and precipitation processes. Using this improved WSPEEDI, we made test calculations assuming a nuclear accident or terrorist attack in Asia.
Yamazawa, Hiromi; Furuno, Akiko; Chino, Masamichi
Atmospheric Environment, 32(24), p.4343 - 4349, 1998/00
Times Cited Count：5 Percentile：17.41(Environmental Sciences)no abstracts in English
Yamazawa, Hiromi; Chino, Masamichi; Furuno, Akiko
ETEX Symp. on Long-Range Atmospheric Transport,Model Verification and Emergency Response, p.191 - 194, 1997/00
no abstracts in English
Yamazawa, Hiromi; Chino, Masamichi
Proc. of 6th Topical Meeting on Emergency Preparedness and Response, 0, p.507 - 510, 1997/00
no abstracts in English
Chino, Masamichi; Ishikawa, Hirohiko; Yamazawa, Hiromi;
Nihon Genshiryoku Gakkai-Shi, 37(4), p.312 - 315, 1995/00
Times Cited Count：0 Percentile：0.54(Nuclear Science & Technology)no abstracts in English
Chino, Masamichi; Ishikawa, Hirohiko; Yamazawa, Hiromi
Radiation Protection Dosimetry, 50(2-4), p.145 - 152, 1993/00
no abstracts in English
Ishikawa, Hirohiko; Yamazawa, Hiromi; Chino, Masamichi; *; *; *
Proc. of the Int. Conf. on Radiation Effects and Protection, p.385 - 389, 1992/00
no abstracts in English
