title: ÐÑÐµÐ½ÐºÐ° ÑÐ¸ÑÐºÐ° Ð°Ð²Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐµ Ð¾Ð¿Ð°ÑÐ½ÑÑ Ð²ÐµÑÐµÑÑÐ² Ð¶ÐµÐ»ÐµÐ·Ð½Ð¾Ð´Ð¾ÑÐ¾Ð¶Ð½ÑÐ¼ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¾Ð¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Improving the methodology for assessing the risk of an accident in railway transport
Creators: name: Ð¡ÐµÑÐ³ÐµÐµÐ²Ð°, ÐÐ°ÑÐ³Ð°ÑÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÐµÐ»ÐµÐ·Ð½Ð¾Ð´Ð¾ÑÐ¾Ð¶Ð½ÑÐ¹ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑ
ÐÐ²Ð°ÑÐ¸Ð¸
Ð¾ÑÐµÐ½ÐºÐ° ÑÐ¸ÑÐºÐ°
Ð´ÐµÑÐµÐ²Ð¾ Ð¾ÑÐºÐ°Ð·Ð¾Ð²
ÑÐµÐ»Ð¾Ð²ÐµÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÐºÑÐ¾Ñ
ÑÐµÑ Ð½Ð¾Ð³ÐµÐ½Ð½ÑÐ¹ ÑÐ°ÐºÑÐ¾Ñ
risk assessment
failure tree
human factor
technogenic factor

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description: The subject of the graduate qualification work is Â«Improving the methodology for assessing the risk of an accident in railway transportÂ». This work is devoted to the study and improvement of the risk assessment methodology in railway transport by developing a failure tree for calculating the probability of an accident. Tasks that were solved during the study: Analysis of regulatory documents in the field of risk assessment in relation to railway transport and identification of hazards. Definition of the problems of risk assessment in railway transport.Improving the methodology of risk assessment in railway transport by creating a failure tree that considers the dynamics of the train, as well as the influence of human and man-made factors. Testing of the improved methodology on the example of a railway line. The study identified the need to improve the methodology of risk assessment in railway transport in connection with the specifics of the requirements established by existing regulatory documents in the field of industrial safety and risk assessment. As a result of the work, a failure tree was built, considering the initiating events leading to accidents on railway transport, characterizing the influence of both human and man-made factors. The method considers the dynamics of a moving train, which is characterized by the occurrence of most emergency situations. The method was tested on a Oktyabrskaya railway line between station Â«BronevayaÂ» and Â«BronkaÂ».