Název: Data assimilation methods for early and late phase of radiation accident - A comprehensive review with examples of methods examined within solution of the grant projet VG20102013018
Autoři: Hofman, Radek ; Pecha, Petr ; Šmídl, Václav
Typ dokumentu: Výzkumné zprávy
Rok: 2011
Jazyk: eng
Edice: Research Report
Abstrakt: The task of the decision support in the case of a radiation accident is to provide up-to-date information on the radiation situation, prognosis of its future evolution and possible conse- quences. The reliability of predictions can be significantly improved using data assimilation, which refers to a group of mathematical methods allowing an efficient combination of ob- served data with a numerical model. The concerns application of the advanced data assimilation methods in the field of radiation protection. We focus on assessment of off-site consequences in the case of a radiation accident when radionuclides are released into the environment. In this report we present a comprehensive review of data assimilation evaluated for pur- poses of inclusion into the data assimilation and decision support system ASIM developed within the grant project VG20102013018 provided by the Ministry of the Interior of the Czech Republic.
Klíčová slova: atmospheric dispersion modeling; data assimilation; radiation protection
Číslo projektu: CEZ:AV0Z10750506 (CEP), VG20102013018 (CEP)
Poskytovatel projektu: GA MV

Instituce: Ústav teorie informace a automatizace AV ČR (web)
Informace o dostupnosti dokumentu: Dokument je dostupný v příslušném ústavu Akademie věd ČR.
Původní záznam: http://hdl.handle.net/11104/0203379

Trvalý odkaz NUŠL: http://www.nusl.cz/ntk/nusl-80796


Záznam je zařazen do těchto sbírek:
Věda a výzkum > AV ČR > Ústav teorie informace a automatizace
Zprávy > Výzkumné zprávy