Mapping urban infrastructure interdependencies and fuzzy risks
نویسندگان
چکیده
منابع مشابه
Identifying Extreme Risks in Critical Infrastructure Interdependencies
Critical infrastructures like our power generation facilities and water supply form highly interconnected networks that are mutually dependent and any failure can cascade through the network, resulting in devastating impact on health, safety and the economy. These catastrophic events/disruptions can be triggered by environmental accidents, geological/weather phenomena, disease pandemics, etc. T...
متن کاملModelling infrastructure interdependencies, resiliency and sustainability
The three key concepts of interdependency, resiliency and sustainability of a complex system have appeared in a number of studies and in various contexts. Nevertheless, little has been done to define and analyse them, especially the latter two, in a unified quantitative framework for engineering infrastructures. In this paper, we propose overarching mathematical modelling frameworks to quantify...
متن کاملA Process for the Identification of Security Risks from Critical Infrastructure Interdependencies
Traditional security risk assessment takes a broad asset-based view of organizations. The risk identification process therefore focuses on well-known threats and vulnerabilities to static and discrete assets that fall within the scope of organizational boundaries under investigation. It does not offer a methodology or framework that systematically deals with risks that arise from the complex in...
متن کاملGraph Models of Critical Infrastructure Interdependencies
Critical infrastructures are interconnected on multiple levels, and due to their size models with acceptable computational complexity and adequate modeling capacities must be developed. This paper presents the skeleton of a graph based model and sketches its capabilities.
متن کاملInformation Technology (IT) and Critical Infrastructure Interdependencies for Emergency Response
Information technologies and other critical infrastructures are interconnected in ways that can lead to vulnerabilities in the ability of these infrastructures to perform during natural disasters and acts of terrorism either to reduce adverse consequences or provide needed emergency response services. This research applies and adapts a number of indicators of infrastructure interdependency base...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia Engineering
سال: 2018
ISSN: 1877-7058
DOI: 10.1016/j.proeng.2018.01.105