Risk Management Of Hazardous Material
Transportation
Author(s)
J. Augutis, E. Uspuras & V. Matuzas
Abstract
In recent years on Lithuanian roads a considerable amount of hazardous
materials have been transported, especially oil products. However, there is no
common methodology which could assess the risk of such transportation.
Lithuania has accepted directives, norms and other acts of law related to risk and
hazard assessment and prevention that are valid in the European Union. In
relation to this situation, hazard assessment and analysis has even greater
significance. The novelty of the work is associated with employing the Markov
process to describe a hazard distribution mechanism and to determine a limited
hazard distribution in the nodes of networks.
Keywords: Hazard, risk, risk sources, risk distribution, Markov process.
1 Introduction
Hazard identification and assessment are rather complicated tasks, which have
received attention in the literature (Adams [1]).
Risk of any activity or process is often defined as a set made of n pairs of
frequency of hazardous events and their outcomes. Sometimes these values are
multiplied. Hazard measurement is less clearly defined and here such qualitative
evaluations as high hazard level, medium hazard level, low hazard level, etc. are
used. In certain cases, quantitative expressions are also used.
During transportation of hazardous materials or at the outspread of
communicable diseases, etc. hazard is divided, moved from one place to the
other, distributed among various structures. In the literature, much attention is
devoted to the investigation of various hazard distribution mechanisms. One of
the most widely explored among these is the distribution of different pollution
Keywords
Hazard, risk, risk sources, risk distribution, Markov process.
Related Book
Other papers in this volume
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