Titlebook: Natural Analogues in Radioactive Waste Disposal; B. Côme,N. A. Chapman Book 1987 ECSC, EEC, EAEC, Brussels and Luxembourg 1987 Glas.Ground

撕裂皮肉

Interstellar

The role of natural analogues in safety assessment and acceptabilityory can meet the acceptance criteria of the society..Many of the processes and phenomena that govern the long term performance of a deep geologic repository for radioactive waste also take place in nature. To investigate these natural analogues and try to validate the models on which the safety asse

炸坏

Natural Analogues and Radionuclide Transport Model Validationcal models for radionuclide transport and with the use of these models in repository safety assessments. The characteristic features of a safety assessment are outlined in order to address the questions of where natural analogues can be used to improve our understanding of the processes involved and

Exonerate

Application of Natural Analogue Studies to the Long-Term Prediction of Far Field Migration at Repositudies based on uranuim ore bodies are being directed towards verification of codes for radionuclide migration in the far-field. The residence time of secondary uranium in the weathered zone at the Koongarra deposit has been calculated using a transport equation. It agrees to a factor of 10 with oth

condescend

Natural and Archeological Analogues: A Reviewctor, Gabon, where a naturally occurring uranium deposit formed some 2 Ga ago sustained a fission nuclear reaction for roughly 0.5 Ma. During this period copious quantities of fission products were produced, along with transuranics.Oklo allows a semi-quantitative to quantitative evaluation of the fa

Pseudoephedrine

Near-Field Analog Features from the Cigar Lake Uranium Deposit those of a conceptual disposal vault for used fuel. The more than one billion year old deposit has survived without significant secondary dispersion and, at present, without any direct indications at surface as to its presence at a depth of about 450 m. This paper gives a description of the deposit

倒转

VEIL

perjury

exostosis

Natural Analogues of Radionuclide Migration in Sediments in Britainy and accuracy of the relevant computer programs that are applied in the safety assessment. Far-field research models need to incorporate the correct mechanisms and geochemical processes of mobilisation, transport and retardation. A major theme, therefore, of this three year study is to examine a nu