Subsidence-induced fissures in Las Vegas, Nevada
AuthorPassmore, Gary William
AdvisorMaxey, George B.
Geological Sciences and Engineering
AltmetricsView Usage Statistics
Subsidence induced by artesian head loss has resulted in tansional forces which, when acting across pre-stressed zones in unconsolidated sediments, causes fissuring of the ground surface. Among the major controlling factors of this phenomenon are the presence of a pre—stressed or fractured zone and an area of high differential subsidence. Ideally, fissures will most likely occur at the closed curve of inflection surrounding a subsidence bowl where it transects a fractured zone, for example, a fault scarp.
Online access for this thesis was created in part with support from the Institute of Museum and Library Services (IMLS) administered by the Nevada State Library, Archives and Public Records through the Library Services and Technology Act (LSTA). To obtain a high quality image or document please contact the DeLaMare Library at https://unr.libanswers.com/ or call: 775-784-6945.