Features, Events, and Processes in UZ and Transport | |
Persoff, P. | |
United States. Department of Energy. Yucca Mountain Project Office. | |
关键词: Surface Waters; License Applications; Implementation; Radioactive Wastes; Simulation; | |
DOI : 10.2172/840432 RP-ID : ANL-NBS-MD-000001, REV 03 RP-ID : AC28-01RW12101 RP-ID : 840432 |
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美国|英语 | |
来源: UNT Digital Library | |
【 摘 要 】
The purpose of this report is to evaluate and document the inclusion or exclusion of the unsaturated zone (UZ) features, events, and processes (FEPs) with respect to modeling that supports the total system performance assessment (TSPA) for license application (LA) for a nuclear waste repository at Yucca Mountain, Nevada. A screening decision, either ''Included'' or ''Excluded'', is given for each FEP, along with the technical basis for the screening decision. This information is required by the U.S. Nuclear Regulatory Commission (NRC) in 10 CFR 63.114 (d, e, and f) [DIRS 156605]. The FEPs deal with UZ flow and radionuclide transport, including climate, surface water infiltration, percolation, drift seepage, and thermally coupled processes. This analysis summarizes the implementation of each FEP in TSPA-LA (that is, how the FEP is included) and also provides the technical basis for exclusion from TSPA-LA (that is, why the FEP is excluded). This report supports TSPA-LA.
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840432.pdf | 2026KB | download |