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Evacuation And Shelter In Place Modeling For A Release Of Uranium Hexafluoride, Joseph B. Harris
Evacuation And Shelter In Place Modeling For A Release Of Uranium Hexafluoride, Joseph B. Harris
Electronic Theses and Dissertations
Evacuation and sheltering behaviors were modeled for a hypothetical release of uranium hexafluoride (UF6) from Nuclear Fuel Services (NFS) in Erwin, Tennessee. NFS down-blends weapons grade Cold War-era nuclear fuel material and processes highly-enriched uranium occasionally using UF6 onsite. Risk associated with a chemical release to the surrounding residential population was assessed by running 2 scenarios involving an airborne release of UF6 to compare evacuation and sheltering in place actions as effective survival strategies. Risk is minimal and evacuation is recommended for people within a 2-mile radius of the release point. Shelter in place actions are recommended for all critical …
User Perspectives On The Implementation Of Geographic Information Systems (Gis) In Emergency Management Organizations: A Case Study, Lauren Elizabeth Goddard
User Perspectives On The Implementation Of Geographic Information Systems (Gis) In Emergency Management Organizations: A Case Study, Lauren Elizabeth Goddard
Electronic Theses and Dissertations
Recent natural and technological disasters have highlighted the need for a regional approach to emergency management. Technological advancements have the potential to increase both the efficiency and effectiveness of emergency planning, response, and recovery, while also supporting a regional approach. However, a number of factors suppress the diffusion of technologies, including varying access to resources and expertise. The purpose of this study is to identify end-user perspectives of barriers that exist associated with the implementation of GIS within emergency management. Comparative analysis of Lauderdale, Shelby, and Tipton Counties in Tennessee and Crittenden County in Arkansas form the basis of this …