HIGH-SPEED TRAFFIC AS A MEANS OF ENSURING QUALITY TRANSPORT PROCESS IN MODERN CONDITIONS

Jazyk: ukrajinština
Rok vydání: 2022
Předmět:
Zdroj: Вісник економіки транспорту і промисловості; № 78-79 (2022); 30-36
The bulletin of transport and industry economics; No. 78-79 (2022); 30-36
ISSN: 2075-4892
2413-3914
Popis: The integration of the transport system of Ukraine into the European Union requires significant transformations in all types of transport, both qualitatively and technically. Along with the growth of the quality of transport services, expansion of the level of service, reliability and safety of transportation, there is a need for further development of existing transport systems by increasing the speed of transportation. Currently, domestic transport companies operate in unfavorable economic conditions, which prevent their effective functioning. In particular, the coronavirus pandemic and military aggression affected the work of railway transport enterprises and the transport system in general. Today's lessons force all transport market participants to adapt to the new complex conditions: cargo owners, passengers, freight forwarders, owners and operators of rolling stock, carriers, related modes of transport, as well as controlling state bodies. The provision of high-speed rail connections has certain technical features, therefore, for its implementation, the relevant conditions and requirements must be met, namely, technical regulatory objects must be established, safety requirements must be developed, methods of assessing the compliance of the infrastructure and rolling stock with the requirements, etc. In the conditions of market relations, ensuring a high-quality transport process depends on the close interaction of infrastructure owners, carriers, operators and service users. A feature of the implementation of high-speed traffic on modern railways is the possibility of using high-speed services on the existing infrastructure and ordinary services on the high-speed infrastructure. It is important to develop and implement technical solutions when carrying out measures to reconstruct the track in the conditions of ensuring mixed traffic. It is necessary to note the extraordinary nature of the work carried out, because the technical solutions adopted must be implemented taking into account the provision of continuous functioning of suburban areas, train and shunting work at sections and stations. The main direction of innovative activity in the railway industry is to increase the reliability of the track and structures, which ensures uninterrupted and safe movement of trains while simultaneously increasing the permissible speeds of movement and reducing costs for maintenance and repair of the track. Solving these tasks requires revision of both the regulatory and technological framework. In conditions of uncertainty and risk, the survival of enterprises increasingly depends on the action of long-term factors, one of which for railway transport is the introduction of high-speed traffic. Unfortunately, the lack of effective support from the state, the weak level of private investments, which are necessary for the modernization of the railway line or the construction of specialized tracks, the purchase of rolling stock and other factors lead to the inhibition of the implementation of this project.
Стаття присвячена дослідженню питань забезпечення якісного перевірного процесу шляхом запровадження високошвидкісного руху. На даний час вітчизняні транспортні підприємства працюють у несприятливих економічних умовах, які перешкоджають їхньому ефективному функціонуванню. Відзначено, що забезпечення швидкісного залізничного сполучення має певні технічні особливості, тому для його реалізації повинні бути дотримані відповідні умови, а саме мають бути встановлені об'єкти технічного регулювання, розроблені вимоги безпеки, визначені способи оцінки відповідності інфраструктури та рухомого складу тощо. Особливістю реалізації швидкісного руху на сучасних залізницях є можливість використання високошвидкісних послуг на наявній інфраструктурі та звичайних послуг на високошвидкісній інфраструктурі. Тож необхідно звернути увагу на вдосконалення колійного комплексу шляхом впровадження нових технологічних рішень, особливо при ремонті колій.
Databáze: OpenAIRE
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