Le Scellement Des Dépôts de Déchets RadioactifsIn English and French. Parallel title: Le scellement des dâpãts de dâchets radioactifs: compte rendu d'une râunion de travail de l'AEN et de la CCE |
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Page 164
... methods and evaluation Intensive study of loosening zones as critical zones for all questions ( existence , non - influenceable ) . The following matters all play a role in selecting the in selecting the most suitable geophysical methods ...
... methods and evaluation Intensive study of loosening zones as critical zones for all questions ( existence , non - influenceable ) . The following matters all play a role in selecting the in selecting the most suitable geophysical methods ...
Page 194
... methods appropriate for such seals are comparable to what have been reported for saturated sites ( e.g. , by Pusch et al . , 1987a ) . Drilling and excavation methods have been designed for minimal water use , and for effective ...
... methods appropriate for such seals are comparable to what have been reported for saturated sites ( e.g. , by Pusch et al . , 1987a ) . Drilling and excavation methods have been designed for minimal water use , and for effective ...
Page 207
... methods are specifically selected for the conditions encountered in the seal placement environment . The compatibility of the seal material with the host rock should be analyzed over the long period of time for which the repository ...
... methods are specifically selected for the conditions encountered in the seal placement environment . The compatibility of the seal material with the host rock should be analyzed over the long period of time for which the repository ...
Contents
EXECUTIVE SUMMARY AND CONCLUSIONS | 11 |
Séance I | 21 |
Séance II | 31 |
Copyright | |
1 other sections not shown
Common terms and phrases
activities assessment backfill barrier bentonite blocks boreholes calculations carried cement changes characterization chemical clay compacted components concept concrete considered construction containers crushed salt déchets deep density dépôts determined disposal drifts drilled effects emplacement engineered evaluate excavation experiment field Figure final flow formation fracture function geological grout heat hole host rock hydraulic conductivity important increase initial injection Italy laboratory limited located long-term lower mass measurements mechanical methods natural Nuclear observed openings operations performance permeability phase planned plugs possible potential present pressure processes programmes Project properties radioactive waste repository rock salines samples saturated scellement seal system sealing materials selected shaft shown stress surface swelling Table technical techniques temperature tests thermal tuff types underground unit values waste zone