Use this URL to cite or link to this record in EThOS: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.740068
Title: Landslide inventories for risk assessment in a World Heritage Site : a case study of Lulworth Cove, UK
Author: Nillorm, Mallika
ISNI:       0000 0004 7224 0206
Awarding Body: University of Portsmouth
Current Institution: University of Portsmouth
Date of Award: 2016
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Abstract:
The historical record of landslide occurrence is by far the most important data for assessing landslide risk. The objective of this study is to utilise archive imagery for assessing the probability of landslide occurrence and provide a quantitative landslide risk framework for geo tourism destination in Dorset. Within this study, risk analysis focuses on the risk to loss of life and injury. To calculate landslide risk, landslide inventories were prepared using the analysis of different archive imagery, the spatial and temporal probabilities of potentially damaging events, as well as the visitor exposure, considering also vulnerabilities, were determined. As risk is context-dependant and socially constructed, visitors’ risk perception was also investigated in this study. Results from risk analysis allow for establishing how well the landslides are recorded in the archive sources, to what extent the landslide inventories can be used to determine the frequency of landslide occurrence, and the significance of landslide inventories as a preliminary step for landslide risk assessment.
Supervisor: Gibson, Andrew David ; Inkpen, Robert John Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID: uk.bl.ethos.740068  DOI: Not available
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