Physical Vulnerability Of Critical Facilities
In Grand Cayman, Cayman Islands
Author(s)
D. A. Novelo-Casanova & G. Suárez
Abstract
Using the methodology developed by the North Carolina Department of
Environment and Natural Resources, USA, we determined the physical
vulnerability to the impact of hazards of the main critical facilities at Grand
Cayman (GC), Cayman Islands. Our results indicate that: 1) About 82% of the
emergency response infrastructure, 95% of the government facilities, and 85% of
the utilities have physical vulnerabilities in the range from low to moderate;
2) Only 12% of all identified critical facilities at GC are exposed to natural and
man-made hazards with a high vulnerability; 3) GC shows a very good level of
protection of its critical facilities to natural hazards; 4) Explosions or leaks of the
Airport Texaco Fuel Depot and the fuel pipeline, could impact the George Town
Red Cross Building, the Caribbean Utilities and the Owen Roberts International
Airport. An explosion of the Home Gas Terminal could damage the John Gray
High School, which is also used as shelter in case of emergencies.
Keywords: vulnerability, hazards, physical vulnerability, natural hazards, manmade
hazards, critical facilities, Grand Cayman, Cayman Islands.
1 Introduction
Based on the characteristics of the main hazards that may affect the Cayman
Islands (CI) [1], we identified the level of physical vulnerability for each of the
48 main critical facilities in Grand Cayman (GC). The main objectives of the
assessment performed in this work are: 1) To prepare maps with critical facilities
that might be exposed to or threatened by the natural or man-made hazards
identified in GC, and 2) To increase the overall awareness of decision makers for
disasters prevention and mitigation actions at CI.
Keywords
vulnerability, hazards, physical vulnerability, natural hazards, manmade
hazards, critical facilities, Grand Cayman, Cayman Islands
Related Book
Other papers in this volume
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