Conception of "4 Goals and 3 Levels" in Risk Management in Road Transport Systems

Szymanek, Andrzej

doi:10.2478/v10174-010-0022-1

Cited by 3 publications

(6 citation statements)

References 10 publications

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“…It is the main idea of the "three levels" model [11]. It shows three interpretations of any general system: 1.…”

Section: The Concept Of "Three Levels" Of the Road Risks Managementmentioning

confidence: 99%

“…To the structural risk factors here concerned one needs to add five others that are defined by implications of the same arguments. The general classification of 33 structural categories of the risk factors is presented in [3,11]; here is shown a small portion of it, Table 1.…”

Section: General Model Of the Road Risk Management In Polandmentioning

confidence: 99%

“…• The 1 st level -"structural risk" (SR); therefore a need arises of a logical classification of risks. Helpful is here the classification proposed in [11]. • The 2 nd level -"functional risks" (FR) -generated by unwanted changes in traffic, traffic control processes and load processes.…”

Section: General Model Of the Road Risk Management In Polandmentioning

confidence: 99%

“…Need arises for classification of risks. A method that relies on a review of the logical implications is proposed in [11]: risk factor (RF) accident (A).…”

Section: General Model Of the Road Risk Management In Polandmentioning

confidence: 99%

“…This is the thesis related to the LTSA (Land Transport Safety Authority) model, which is currently an international model for the construction of the national road risk management models. (6) All the kinds of risks that are associated with the road transport can be classified in three levels of the road safety system -this is a thesis related to the author's concept of the "three levels" of the risk management in the road transport system, [11]: • Structural risks -derived from interaction of structure system elements. • Functional risks -derived from operation of the system.…”

Section: Introductionmentioning

confidence: 99%

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"Road Safety Sequence" - A New Concept of the Road Safety Management in Poland

Szymanek¹

2021

Komunikácie

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The article shows a fragment of the results of the author's concept of road safety management in Poland. The article shows the “program sequence” of the construction action of road safety management system in Poland. The main component of this "sequence" of actions to improve the road safety - should be the "road risk management model". It should be widely used in Poland as an element of knowledge and practices of international road safety management. It is primarily about the model of the Office for Land Transport Safety Authority in New Zealand adopted by the EU in its road safety policy. The article also presents other components of the author's concept, including the "3 levels" model of risk management, the idea of which is to isolate three categories of the risk associated with any transport system.

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“…It is the main idea of the "three levels" model [11]. It shows three interpretations of any general system: 1.…”

Section: The Concept Of "Three Levels" Of the Road Risks Managementmentioning

confidence: 99%

Section: General Model Of the Road Risk Management In Polandmentioning

confidence: 99%

Section: General Model Of the Road Risk Management In Polandmentioning

confidence: 99%

“…Need arises for classification of risks. A method that relies on a review of the logical implications is proposed in [11]: risk factor (RF) accident (A).…”

Section: General Model Of the Road Risk Management In Polandmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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"Road Safety Sequence" - A New Concept of the Road Safety Management in Poland

Szymanek¹

2021

Komunikácie

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Route Risk Assessment for Road Transport Companies

Tubis

2018

Advances in Intelligent Systems and Computing

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Assessment of ship manoeuvring safety in waterway systems by relative navigational risk

Gucma

Ślączka

Bąk

2022

AoT

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The safety of vessels navigating in the sea waterway system is ensured by fulfilling the acceptable restrictions called safe ship operation conditions in that system. The assessment of navigation safety is particularly important when the conditions for safe operation of ships in the waterway system are changed concerns increasing the maximum parameters of vessels, increasing the allowable hydrometeorological conditions or changing the minimum tug assistance. The article presents a method for assessing navigation safety when the conditions for the safe operation of vessels in the waterway system get changed. The method uses two indicators, which are difference in navigation risks and relative navigation risk. To determine the navigational risk, algorithms were developed for calculating the probability of accidents caused by the deterioration of navigation conditions and technical failure of ship equipment and tugs. Another algorithm was developed for calculating the consequences of the accidents that involve blocking a waterway by a ship anchoring in an emergency, grounding, impact of the ship against a port structure or moored ship and a collision with another ship in motion. The method developed for assessing navigation safety by means of relative navigation risk can be used in practice when changing the conditions for safe operation of vessels in the waterway system and when the system is modernized. Navigational safety management is a decision process that is implemented in the loop presented in the article. The acceptable risk is determined on the basis of vessel traffic intensity and ship parameters defined by safe operation conditions for a given waterway system. Relative navigational risk may be used in assessment and comparison of various conditions of safe ship operation. The probability of an accident caused by ship's moving outside the available navigable area due to technical failures of ship equipment or tugs is determined, depending on the type of port waterway and the manoeuvres performed.

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Conception of "4 Goals and 3 Levels" in Risk Management in Road Transport Systems

Cited by 3 publications

References 10 publications

"Road Safety Sequence" - A New Concept of the Road Safety Management in Poland

"Road Safety Sequence" - A New Concept of the Road Safety Management in Poland

Route Risk Assessment for Road Transport Companies

Assessment of ship manoeuvring safety in waterway systems by relative navigational risk

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