Pub Date : 2021-07-01DOI: 10.17816/TRANSSYST20217216-29
V. A. Voronin, P. Kurenkov, I. Solop, E. Chebotareva
In the modern period, the railway industry faces the challenges of both intensifying the use of existing lines and developing new high-speed transport systems. The lack of capacity reserves for railway lines leads to the abandonment of freight trains, which in turn complicate the management of train traffic. Existing ways to increase throughput are divided into organizational and technical and reconstructive. Historically, the development of railway automation systems has contributed to changing the system of organizing train traffic, increasing the capacity of railway sections. The paper considers various technological and innovative solutions aimed at increasing the capacity and carrying capacity of railway lines, including an assessment of the effectiveness of using mobile block sections and virtual couplings in conditions of limited capacity of railway directions. To solve the problem of increasing the throughput of the investigated cargo-intensive direction of Kotelnikovo-Tikhoretskaya-Razezd 9 km of the North Caucasian Railway (NKR), the method of calculating the throughput was used, as a result of which options for its increase on the cargo-intensive section were proposed, ensuring high reliability of transportation, timely delivery and unloading cargo.
{"title":"Modern technological and innovative solutions aimed at increasing the flow and transportation capacities of railway directions","authors":"V. A. Voronin, P. Kurenkov, I. Solop, E. Chebotareva","doi":"10.17816/TRANSSYST20217216-29","DOIUrl":"https://doi.org/10.17816/TRANSSYST20217216-29","url":null,"abstract":"In the modern period, the railway industry faces the challenges of both intensifying the use of existing lines and developing new high-speed transport systems. The lack of capacity reserves for railway lines leads to the abandonment of freight trains, which in turn complicate the management of train traffic. Existing ways to increase throughput are divided into organizational and technical and reconstructive. Historically, the development of railway automation systems has contributed to changing the system of organizing train traffic, increasing the capacity of railway sections. The paper considers various technological and innovative solutions aimed at increasing the capacity and carrying capacity of railway lines, including an assessment of the effectiveness of using mobile block sections and virtual couplings in conditions of limited capacity of railway directions. To solve the problem of increasing the throughput of the investigated cargo-intensive direction of Kotelnikovo-Tikhoretskaya-Razezd 9 km of the North Caucasian Railway (NKR), the method of calculating the throughput was used, as a result of which options for its increase on the cargo-intensive section were proposed, ensuring high reliability of transportation, timely delivery and unloading cargo.","PeriodicalId":100849,"journal":{"name":"Journal of Transportation Systems Engineering and Information Technology","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79857418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-01DOI: 10.17816/TRANSSYST20217230-41
Nikita A. Gugа, G. Averchenko, K. Vasilev, V. Borisov, Alexey M. Ismailov
Repair and reconstruction is an integral part of the life cycle of such structures as: bridges, overpasses, aqueducts. Timely maintenance and repair of bridge structures contributes to the continuous improvement of their technical level, as well as to the operational state with increasing load and intensity over time on constantly under construction highways. This article presents the results of a study of the need to repair structures over time. The article contains a description of the types of work, as well as the terms when these works need to be performed, graphs of the volume and cost of work are given. As materials and initial data, the data of approximate turnaround periods of elements of bridge structures were taken, as well as a table of the frequency of repairs by year was compiled. Based on the collected data, graphs of the cost and changes in the volume of work were built over time. In addition, graphs of the cost of repairing individual elements of the structure are given in relation to the total cost of the structure. Based on the results obtained, recommendations are formulated for planning the repair of expatriated bridge structures by bridge maintenance departments. A set of measures is also proposed to eliminate existing violations and further operation of the bridge structure. A set of works for the repair of individual units and structures is recommended. Arguments are given for the need to share responsibilities between bridge operation departments during the repair of the structure.
{"title":"Costs planning and ways to improve bridge operation service","authors":"Nikita A. Gugа, G. Averchenko, K. Vasilev, V. Borisov, Alexey M. Ismailov","doi":"10.17816/TRANSSYST20217230-41","DOIUrl":"https://doi.org/10.17816/TRANSSYST20217230-41","url":null,"abstract":"Repair and reconstruction is an integral part of the life cycle of such structures as: bridges, overpasses, aqueducts. Timely maintenance and repair of bridge structures contributes to the continuous improvement of their technical level, as well as to the operational state with increasing load and intensity over time on constantly under construction highways. \u0000This article presents the results of a study of the need to repair structures over time. The article contains a description of the types of work, as well as the terms when these works need to be performed, graphs of the volume and cost of work are given. As materials and initial data, the data of approximate turnaround periods of elements of bridge structures were taken, as well as a table of the frequency of repairs by year was compiled. \u0000Based on the collected data, graphs of the cost and changes in the volume of work were built over time. In addition, graphs of the cost of repairing individual elements of the structure are given in relation to the total cost of the structure. \u0000Based on the results obtained, recommendations are formulated for planning the repair of expatriated bridge structures by bridge maintenance departments. A set of measures is also proposed to eliminate existing violations and further operation of the bridge structure. A set of works for the repair of individual units and structures is recommended. Arguments are given for the need to share responsibilities between bridge operation departments during the repair of the structure.","PeriodicalId":100849,"journal":{"name":"Journal of Transportation Systems Engineering and Information Technology","volume":"111 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83659944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-01DOI: 10.17816/TRANSSYST20217276-86
G. V. Gogrichiani, A. Lyashenko
Background: to organize multimodal transportation and choose the best route option for fuel delivery, it is necessary to develop an algorithm for choosing the best solution from the considered ones. This is indicated in the Strategy of scientific and Technological Development of the Russian Railways Holding Company for the period up to 2025 and for the future of 2030 ("White Paper", where on pages 25-26 it is said about the need to develop new transport and logistics products and services in global transport chains in the development of multimodal transport and the need to develop and organize new multimodal freight transport). Federal Railway Administrations of the United States, page 127 of the White Paper, points to the need to improve the methodology of integrated multimodal transport planning at the global, national and regional levels, increase the demand for transport and logistics services, and transition to supply chain management. Aim: to develop a method for multi-criteria rationalization of the choice of multimodal transport routes with the possibility of considering hypothetical options. Materials and Methods: the fundamental works of leading scientists in the field of improving the efficiency of production in accordance with the needs of the economy in transportation A.V. Annenkov, P.B. Romanova were used. In the field of justification of decisions on cargo terminals, determining the volume of tank farms with the possibility of their expansion O.B. Malikov, V.N. Sapronov. The application of multi-criteria rationalization by comparing the criteria under consideration is given in the work of A.T. Osminin, which developed a scientifically based method aimed at creating analytical and control systems. In the field of risk analysis and assessment of the work of A.G. Kotenko. The works of A.Y. Akhriev, A.B. Egorov, A.A. Kalushin, V.N. Mirushkin, E.V. Pasyunin, and A.V. Savelyev were studied in the field of improving the optimization of the oil transshipment complex, and the works of M.A. Nazarov and O.M. Sergeeva in the segment of logistics of river and sea oil transportation. Results: it consists in improving the quality of solutions to problems in the transportation of liquid fuel by means of transport in multimodal communication based on the use of the developed method. The set of criteria considered in the method allows you to set and solve transport problems with almost no restrictions on complexity, which in each case allows you to get better results. Conclusion: Using the method in practice allows not only to objectively find the best solution from the considered ones, but also to study hypothetical transportation schemes with the possible construction of new tracks and their elements, and compare existing and new schemes by a set of criteria, including construction costs and payback time of new tracks, and as a result find the best solution to the task.
{"title":"Choosing the best solutions for multimodal oil transportation","authors":"G. V. Gogrichiani, A. Lyashenko","doi":"10.17816/TRANSSYST20217276-86","DOIUrl":"https://doi.org/10.17816/TRANSSYST20217276-86","url":null,"abstract":"Background: to organize multimodal transportation and choose the best route option for fuel delivery, it is necessary to develop an algorithm for choosing the best solution from the considered ones. This is indicated in the Strategy of scientific and Technological Development of the Russian Railways Holding Company for the period up to 2025 and for the future of 2030 (\"White Paper\", where on pages 25-26 it is said about the need to develop new transport and logistics products and services in global transport chains in the development of multimodal transport and the need to develop and organize new multimodal freight transport). Federal Railway Administrations of the United States, page 127 of the White Paper, points to the need to improve the methodology of integrated multimodal transport planning at the global, national and regional levels, increase the demand for transport and logistics services, and transition to supply chain management. \u0000Aim: to develop a method for multi-criteria rationalization of the choice of multimodal transport routes with the possibility of considering hypothetical options. \u0000Materials and Methods: the fundamental works of leading scientists in the field of improving the efficiency of production in accordance with the needs of the economy in transportation A.V. Annenkov, P.B. Romanova were used. In the field of justification of decisions on cargo terminals, determining the volume of tank farms with the possibility of their expansion O.B. Malikov, V.N. Sapronov. The application of multi-criteria rationalization by comparing the criteria under consideration is given in the work of A.T. Osminin, which developed a scientifically based method aimed at creating analytical and control systems. In the field of risk analysis and assessment of the work of A.G. Kotenko. The works of A.Y. Akhriev, A.B. Egorov, A.A. Kalushin, V.N. Mirushkin, E.V. Pasyunin, and A.V. Savelyev were studied in the field of improving the optimization of the oil transshipment complex, and the works of M.A. Nazarov and O.M. Sergeeva in the segment of logistics of river and sea oil transportation. \u0000Results: it consists in improving the quality of solutions to problems in the transportation of liquid fuel by means of transport in multimodal communication based on the use of the developed method. The set of criteria considered in the method allows you to set and solve transport problems with almost no restrictions on complexity, which in each case allows you to get better results. \u0000Conclusion: Using the method in practice allows not only to objectively find the best solution from the considered ones, but also to study hypothetical transportation schemes with the possible construction of new tracks and their elements, and compare existing and new schemes by a set of criteria, including construction costs and payback time of new tracks, and as a result find the best solution to the task.","PeriodicalId":100849,"journal":{"name":"Journal of Transportation Systems Engineering and Information Technology","volume":"58 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86298330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-03-31DOI: 10.17816/TRANSSYST202171139-157
M. V. Fedorova
Background: It is proposed to use maglev transport as the basis for the development of the transport system of urban agglomerations. Its operation requires a special high-speed infrastructure, new rolling stock. The project for the construction and operation of the maglev transport line (MLT) St. Petersburg Sertolovo has an extremely long-term nature, significantly affects the development of urban high-speed transport, and therefore its implementation is possible only within the framework of strategic management of the development of urban transport systems. Aim: Commissioning of maglev transport lines in places of concentration of growing passenger traffic, which will help to reduce travel time, meet freight needs, improve the quality and increase travel safety when driving on dedicated lanes. Method: The article has developed proposals for the tariff policy on the maglev transport lines. Also, a forecast of passenger traffic on the MLT line was given, taking into account the recommended tariffs for collecting tolls, and the potential income of the project on the MLT line was determined. Results: The purpose of the introduction of this MLT line is to improve transport services and reduce the time spent on trips for the population of the city of Sertolovo by providing high-speed communications, improving the technical level of rolling stock and MLT stops, which significantly affects the comfort of passenger movement.
{"title":"Tariff policy offers on the line of magnetic levitation transport","authors":"M. V. Fedorova","doi":"10.17816/TRANSSYST202171139-157","DOIUrl":"https://doi.org/10.17816/TRANSSYST202171139-157","url":null,"abstract":"Background: It is proposed to use maglev transport as the basis for the development of the transport system of urban agglomerations. Its operation requires a special high-speed infrastructure, new rolling stock. The project for the construction and operation of the maglev transport line (MLT) St. Petersburg Sertolovo has an extremely long-term nature, significantly affects the development of urban high-speed transport, and therefore its implementation is possible only within the framework of strategic management of the development of urban transport systems. \u0000Aim: Commissioning of maglev transport lines in places of concentration of growing passenger traffic, which will help to reduce travel time, meet freight needs, improve the quality and increase travel safety when driving on dedicated lanes. \u0000Method: The article has developed proposals for the tariff policy on the maglev transport lines. Also, a forecast of passenger traffic on the MLT line was given, taking into account the recommended tariffs for collecting tolls, and the potential income of the project on the MLT line was determined. \u0000Results: The purpose of the introduction of this MLT line is to improve transport services and reduce the time spent on trips for the population of the city of Sertolovo by providing high-speed communications, improving the technical level of rolling stock and MLT stops, which significantly affects the comfort of passenger movement.","PeriodicalId":100849,"journal":{"name":"Journal of Transportation Systems Engineering and Information Technology","volume":"74 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80004961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-30DOI: 10.17816/TRANSSYST20206461-72
V. A. Todua, Danila S. Belnitsky
The paper discusses the features of building a pan-European transport and logistics system on the example of the formation of logistics centers in Germany and Italy. It describes the main goals of creating and operating logistics centers, features of geographical location, the role of the state and the private sector at the stages of planning, implementation and operation, sources of funding, and discusses issues of legal regulation of logistics centers. The authors of the article suggest one of the possible directions for the development of logistics centers, which Russia can adhere to, based on the experience of European countries with positive results in the formation of a network of logistics centers.
{"title":"Features of the formation of logistics centers in Germany and Italy","authors":"V. A. Todua, Danila S. Belnitsky","doi":"10.17816/TRANSSYST20206461-72","DOIUrl":"https://doi.org/10.17816/TRANSSYST20206461-72","url":null,"abstract":"The paper discusses the features of building a pan-European transport and logistics system on the example of the formation of logistics centers in Germany and Italy. It describes the main goals of creating and operating logistics centers, features of geographical location, the role of the state and the private sector at the stages of planning, implementation and operation, sources of funding, and discusses issues of legal regulation of logistics centers. The authors of the article suggest one of the possible directions for the development of logistics centers, which Russia can adhere to, based on the experience of European countries with positive results in the formation of a network of logistics centers.","PeriodicalId":100849,"journal":{"name":"Journal of Transportation Systems Engineering and Information Technology","volume":"64 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78391097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-30DOI: 10.17816/TRANSSYST20206488-97
P. Gerasimenko
Background: To carry out mathematical modeling of key indicators of the spread of the coronavirus epidemic and, with their help, evaluate the forecast of the dynamics of its completion time. Aim: Due to a substantial request for the practice of making informed decisions to isolate the population in the face of the uncertainty of the increased risks of infection. Methods: The regression analysis was used as a method that uses the best parameter estimation of mathematical models, providing high quality dynamics of key indicators of the spread of the epidemic. To build the models, statistical data were used, which are generated by monitoring by coordinating councils to combat the spread of COVID-19 in the regions of the Russian Federation. Results: The proposed methodological apparatus allowed, based on the monitoring data of the coordinating council to combat the spread of St. Petersburg coronavirus, to carry out modeling and prediction of the course of the disease in the region. Conclusion: The proposed approach makes it possible to justifiably recommend management decisions to the administration and health authorities to create normal economic and social living conditions for residents of Russian regions, their employment, including training, during the spread of coronavirus. Recommendations: Continue to improve the apparatus for modeling and forecasting key distribution indicators of COVID-19.
{"title":"Modeling and prediction of indicators of dynamics of diseases of residents of regions coronavirus COVID-19","authors":"P. Gerasimenko","doi":"10.17816/TRANSSYST20206488-97","DOIUrl":"https://doi.org/10.17816/TRANSSYST20206488-97","url":null,"abstract":"Background: To carry out mathematical modeling of key indicators of the spread of the coronavirus epidemic and, with their help, evaluate the forecast of the dynamics of its completion time. \u0000Aim: Due to a substantial request for the practice of making informed decisions to isolate the population in the face of the uncertainty of the increased risks of infection. \u0000Methods: The regression analysis was used as a method that uses the best parameter estimation of mathematical models, providing high quality dynamics of key indicators of the spread of the epidemic. To build the models, statistical data were used, which are generated by monitoring by coordinating councils to combat the spread of COVID-19 in the regions of the Russian Federation. \u0000Results: The proposed methodological apparatus allowed, based on the monitoring data of the coordinating council to combat the spread of St. Petersburg coronavirus, to carry out modeling and prediction of the course of the disease in the region. \u0000Conclusion: The proposed approach makes it possible to justifiably recommend management decisions to the administration and health authorities to create normal economic and social living conditions for residents of Russian regions, their employment, including training, during the spread of coronavirus. \u0000Recommendations: Continue to improve the apparatus for modeling and forecasting key distribution indicators of COVID-19.","PeriodicalId":100849,"journal":{"name":"Journal of Transportation Systems Engineering and Information Technology","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75577835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-30DOI: 10.17816/TRANSSYST20206425-44
V. Moskvichev, M. A. Kovalev
The results of the study of operation reliability indicators of rope-operated excavators for 20172019 in the conditions of the Kolyvansky coal mine of Siberian Anthracite JSC are presented. The analysis of changes in reliability indicators of the main groups of equipment is performed. The conclusion is made about the current level of reliability for the main groups of excavator equipment and the components of the equipment that require increasing operational reliability are identified. The rating of reliability among rope-operated excavators used in the conditions of the Kolyvansky coal mine has been compiled. Recommendations have been developed to maintain and improve the reliability of the main groups of equipment and they components for rope-operated excavators in operating conditions at the Kolyvansky coal mine.
{"title":"Assessment of operational reliability indicators of pit rope-operated excavators","authors":"V. Moskvichev, M. A. Kovalev","doi":"10.17816/TRANSSYST20206425-44","DOIUrl":"https://doi.org/10.17816/TRANSSYST20206425-44","url":null,"abstract":"The results of the study of operation reliability indicators of rope-operated excavators for 20172019 in the conditions of the Kolyvansky coal mine of Siberian Anthracite JSC are presented. The analysis of changes in reliability indicators of the main groups of equipment is performed. The conclusion is made about the current level of reliability for the main groups of excavator equipment and the components of the equipment that require increasing operational reliability are identified. The rating of reliability among rope-operated excavators used in the conditions of the Kolyvansky coal mine has been compiled. Recommendations have been developed to maintain and improve the reliability of the main groups of equipment and they components for rope-operated excavators in operating conditions at the Kolyvansky coal mine.","PeriodicalId":100849,"journal":{"name":"Journal of Transportation Systems Engineering and Information Technology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79499887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-30DOI: 10.17816/TRANSSYST20206498-112
L. Chechenova
Background: The coming period of the world economy's recovery from the first stage of the pandemic crisis will seriously change the situation in the cargo and passenger segment. According to the current situation, the global market is marked by a violation of the usual links between producers and consumers, an imbalance in transport flows associated with changes in demand. At the same time, during the crisis, container cargo transportation by rail is the main tool, since a significant amount of anti-epidemic protection equipment from China was transported by trains. It is clear that in the near future, the market dynamics depends primarily on further developments and measures of state support for industries and businesses. Aim: assessment of factors of the crisis economy, as well as analysis and evaluation of investment attractiveness of transport organizations engaged in intermodal container cargo transportation on the example of the largest operator in Russia. Methods: to achieve this goal, standard research methods were used: theoretical, experimental; complex methods of analysis and evaluation of business processes, methods of qualitative and quantitative data analysis. Results: systematize factors that significantly changes the model of the transportation business; analyze the loss of earnings as the result of a crisis situation on the market; given the method of evaluating the investment attractiveness of the largest Russian container operator on the basis of complex use of accounting approach and rating method of evaluation; introduced an analytical map of improvement of investment attractiveness with reasonable measures in the form of blocks for formulation of the plans of the organization, the business model of container transport, road map and forecasting results.
{"title":"Increasing the investment attractiveness of transport organizations engaged in intermodal container transport during the pandemic crisis","authors":"L. Chechenova","doi":"10.17816/TRANSSYST20206498-112","DOIUrl":"https://doi.org/10.17816/TRANSSYST20206498-112","url":null,"abstract":"Background: The coming period of the world economy's recovery from the first stage of the pandemic crisis will seriously change the situation in the cargo and passenger segment. According to the current situation, the global market is marked by a violation of the usual links between producers and consumers, an imbalance in transport flows associated with changes in demand. At the same time, during the crisis, container cargo transportation by rail is the main tool, since a significant amount of anti-epidemic protection equipment from China was transported by trains. It is clear that in the near future, the market dynamics depends primarily on further developments and measures of state support for industries and businesses. \u0000Aim: assessment of factors of the crisis economy, as well as analysis and evaluation of investment attractiveness of transport organizations engaged in intermodal container cargo transportation on the example of the largest operator in Russia. \u0000Methods: to achieve this goal, standard research methods were used: theoretical, experimental; complex methods of analysis and evaluation of business processes, methods of qualitative and quantitative data analysis. \u0000Results: systematize factors that significantly changes the model of the transportation business; analyze the loss of earnings as the result of a crisis situation on the market; given the method of evaluating the investment attractiveness of the largest Russian container operator on the basis of complex use of accounting approach and rating method of evaluation; introduced an analytical map of improvement of investment attractiveness with reasonable measures in the form of blocks for formulation of the plans of the organization, the business model of container transport, road map and forecasting results.","PeriodicalId":100849,"journal":{"name":"Journal of Transportation Systems Engineering and Information Technology","volume":"60 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76214020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-30DOI: 10.17816/TRANSSYST20206473-87
Alexander A. Lychkovskiy
Technological regulation of the construction of the roadbed becomes an integral part of the construction process. Continuous monitoring of soil characteristics at the construction stage is very important for all types of soil, especially for watered areas of soil and areas with high-temperature permafrost. Aim: Formation of a technical and technological system that operates on the principles of direct and feedback between the characteristics of geotechnical structures and the parameters of construction equipment for the most efficient and high-quality production of works. Methods: Technological regulation of the humidity of the roadbed by means of technical influence at the stage of frost moisture accumulation. Conclusion: to monitor the condition of the roadbed during the construction of Railways, it is advisable to use an opto-fiber cable as a sensor that can record many characteristics of the ground continuously along the entire length of the route.
{"title":"Technological regulation of the construction of the roadbed","authors":"Alexander A. Lychkovskiy","doi":"10.17816/TRANSSYST20206473-87","DOIUrl":"https://doi.org/10.17816/TRANSSYST20206473-87","url":null,"abstract":"Technological regulation of the construction of the roadbed becomes an integral part of the construction process. Continuous monitoring of soil characteristics at the construction stage is very important for all types of soil, especially for watered areas of soil and areas with high-temperature permafrost. \u0000Aim: Formation of a technical and technological system that operates on the principles of direct and feedback between the characteristics of geotechnical structures and the parameters of construction equipment for the most efficient and high-quality production of works. \u0000Methods: Technological regulation of the humidity of the roadbed by means of technical influence at the stage of frost moisture accumulation. \u0000Conclusion: to monitor the condition of the roadbed during the construction of Railways, it is advisable to use an opto-fiber cable as a sensor that can record many characteristics of the ground continuously along the entire length of the route.","PeriodicalId":100849,"journal":{"name":"Journal of Transportation Systems Engineering and Information Technology","volume":"303 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76178294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-12-30DOI: 10.17816/TRANSSYST202064113-126
Y. Egorov
Background: large-scale plans for the development of Russia's transport infrastructure, including the railroad, require revision and improvement of the modern tariff system; the latter is unthinkable without improving the existing theoretical approaches to pricing in freight rail transport. Aim: development of classification criteria for the evolution of theoretical approaches to pricing in freight rail transport in the XXearly XXI centuries on the basis of the most significant works on this topic; modelling the matching of the current stage of development of these theoretical approaches to modern scientific approaches of determining the economic category "price". Methods: comparative, analysis, synthesis, system approach. Results: we developed a chronological classification of theoretical approaches to pricing in freight rail transport in the XXearly XXI centuries. (with the identification of the correspondence of the stages of development of the theory to the periods of development of railway transport), a classification of the current stage of development of these approaches in the main directions of development, and the model of the matching of the elements of the classification of the current stage of development of these approaches to modern scientific approaches to determining the economic category "price". Conclusion: the developed classifications and the matching model can be used in the future to improve the existing theoretical approaches to pricing in freight rail transport, to develop fundamentally new similar approaches and methods of their application in pricing in practice.
{"title":"Development of theoretical approaches to pricing in freight rail in the XX–the beginning of XXI centuries","authors":"Y. Egorov","doi":"10.17816/TRANSSYST202064113-126","DOIUrl":"https://doi.org/10.17816/TRANSSYST202064113-126","url":null,"abstract":"Background: large-scale plans for the development of Russia's transport infrastructure, including the railroad, require revision and improvement of the modern tariff system; the latter is unthinkable without improving the existing theoretical approaches to pricing in freight rail transport. \u0000Aim: development of classification criteria for the evolution of theoretical approaches to pricing in freight rail transport in the XXearly XXI centuries on the basis of the most significant works on this topic; modelling the matching of the current stage of development of these theoretical approaches to modern scientific approaches of determining the economic category \"price\". \u0000Methods: comparative, analysis, synthesis, system approach. \u0000Results: we developed a chronological classification of theoretical approaches to pricing in freight rail transport in the XXearly XXI centuries. (with the identification of the correspondence of the stages of development of the theory to the periods of development of railway transport), a classification of the current stage of development of these approaches in the main directions of development, and the model of the matching of the elements of the classification of the current stage of development of these approaches to modern scientific approaches to determining the economic category \"price\". \u0000Conclusion: the developed classifications and the matching model can be used in the future to improve the existing theoretical approaches to pricing in freight rail transport, to develop fundamentally new similar approaches and methods of their application in pricing in practice.","PeriodicalId":100849,"journal":{"name":"Journal of Transportation Systems Engineering and Information Technology","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88431424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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