Degree Name

MS (Master of Science)

Program

Geosciences

Date of Award

8-2021

Committee Chair or Co-Chairs

Arpita Nandi

Committee Members

Chester Watts, Andrew T. Joyner, Chris Gregg

Abstract

Great Smoky Mountains National Park (GRSM) received 12.5 million visitors in 2020. With a high traffic volume, it is imperative roadways remain open and free from obstruction. Annual unanticipated rockfall events in GRSM often obstruct traffic flow. Using the Unstable Slope Management Program for Federal Land Management Agencies (USMP for FLMA) protocols, this study analyzes high priority unstable rock slopes through 1) creation of an unstable slope geodatabase and 2) generation of a final rockfall risk model using Co-Kriging from a preliminary risk model and susceptibility model. A secondary goal of this study is to provide risk estimation for the three most traveled transportation corridors within GRSM, as well as investigate current rockfall hazard warning sign location to ultimately improve visitor safety with regards to rockfall hazards.

Document Type

Thesis - embargo

Copyright

Copyright by the authors.

Available for download on Thursday, September 15, 2022

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