Entsorgung von radioaktiven Abfällen – Herausforderungen und Lösungsansätze

Publikation: Beitrag in FachzeitschriftForschungsartikelBeigetragenBegutachtung

Beitragende

  • Matthias Bode - , Leibniz Universität Hannover (LUH) (Autor:in)
  • Steffen Marx - , Leibniz Universität Hannover (LUH) (Autor:in)
  • Gregor Schacht - , Leibniz Universität Hannover (LUH) (Autor:in)

Abstract

International there's a consensus that the high active waste has to be disposed in deep geological repository. After the reform of the site selection process it's still a long way from having a fully operational final repository in Germany. Currently there is no operational final repository for high active waste around the world. Presently the high active waste is stored regarding the concept of the dry interim storage. Thereby the waste is stored in special cast-iron casks for storage and transport of radioactive material. These casks are located in reinforced concrete buildings, the centralised and decentralised interim storage facilities. This storage is licensed for 40 years. After expiration of the licenses between 2034 and 2047 the high active waste shall disposed in a deep geological final repository in Germany. Due to several delays there won't be an operational available final repository when the licenses will expire. Therefore a new concept for the storage after the expirations has to be developed. Such a „Überbrückungslagerung” will be necessary for several decades up to more than a century regarding different prognoses. This article describes and discuss different solutions.

Details

OriginalspracheDeutsch
Seiten (von - bis)19-25
Seitenumfang7
FachzeitschriftBautechnik
Jahrgang94
Ausgabenummer1
PublikationsstatusVeröffentlicht - 1 Jan. 2017
Peer-Review-StatusJa
Extern publiziertJa

Externe IDs

ORCID /0000-0001-8735-1345/work/142244578

Schlagworte

ASJC Scopus Sachgebiete

Schlagwörter

  • final repository, interim storage, nuclear technology, radioactive waste

Bibliotheksschlagworte