Pub Date : 2022-12-01DOI: 10.20858/tp.2022.17.4.06
S. Steišūnas, G. Vaičiūnas, G. Bureika, Celestino Sánchez
The faulty running gear of rail vehicles can be identified by the results of measurements of vertical forces caused by wheel running surface damages or other wrongness of bogie suspension. Several different automatic diagnostic systems are used in European railways (operating while the trains are in service) to detect damage to rail-wheel running surfaces. The principles of this trackside equipment operation and the reliability of their measurements may differ noticeably. This is especially true in different seasons of the year (winter/summer). Data collection and aggregation results should be checked in equivalency (comparability). The authors compared the efficiency of different automatic systems in detecting wheel failures according to wheel-rail loads in different seasons of the year and presented their results. The authors also compared the similarity of results of the different measurement systems.
{"title":"STUDY ON THE PREDICTABILITY OF THE VERTICAL IMPACT OF RAIL VEHICLES RUNNING GEAR ON RAILS CONSIDERING WEATHER CONDITIONS AND WAGON SUSPENSION LOAD","authors":"S. Steišūnas, G. Vaičiūnas, G. Bureika, Celestino Sánchez","doi":"10.20858/tp.2022.17.4.06","DOIUrl":"https://doi.org/10.20858/tp.2022.17.4.06","url":null,"abstract":"The faulty running gear of rail vehicles can be identified by the results of measurements of vertical forces caused by wheel running surface damages or other wrongness of bogie suspension. Several different automatic diagnostic systems are used in European railways (operating while the trains are in service) to detect damage to rail-wheel running surfaces. The principles of this trackside equipment operation and the reliability of their measurements may differ noticeably. This is especially true in different seasons of the year (winter/summer). Data collection and aggregation results should be checked in equivalency (comparability). The authors compared the efficiency of different automatic systems in detecting wheel failures according to wheel-rail loads in different seasons of the year and presented their results. The authors also compared the similarity of results of the different measurement systems.","PeriodicalId":45193,"journal":{"name":"Transport Problems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46940442","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 : 2022-12-01DOI: 10.20858/tp.2022.17.4.04
Z. Raimbekov, K. Sharipbekova, B. Syzdykbayeva, A. Turginbayeva, A. Sładkowski
This article assesses the impact of the development of logistics systems (LS) on the efficiency of the economy. A multi-level methodology for assessing the impact of LS on the economy consisting of six stages (transport, investment, economic, information, material and technical, labor and infrastructure) is proposed using a dynamic structural model for a group of macroeconomic logistical factors for the period 2009–2020 for the republic and the regions of Kazakhstan. Their close relationship with economic growth has been established. Based on the results of factorial and index methods of analysis, mechanisms of differentiation in the management of the regional economy are proposed based on the level of development of logistics and their impact on the growth of the regional economy. Four groups of regions are identified according to the level of development of logistics and their impact on the economy, and directions for their further development are proposed. The forecast is based on the studied factors up to 2030. In particular, it has been established that for the long-term development of the economy of Kazakhstan, the development of agriculture and industry, investment in fixed assets, freight turnover, the availability of vehicles, wages, communication services, and the density of the railway network are important factors.
{"title":"ASSESSING LOGISTIC FACTORS AND FORECASTING THEIR IMPACT ON ECONOMIC GROWTH: THE EXAMPLE OF KAZAKHSTAN","authors":"Z. Raimbekov, K. Sharipbekova, B. Syzdykbayeva, A. Turginbayeva, A. Sładkowski","doi":"10.20858/tp.2022.17.4.04","DOIUrl":"https://doi.org/10.20858/tp.2022.17.4.04","url":null,"abstract":"This article assesses the impact of the development of logistics systems (LS) on the efficiency of the economy. A multi-level methodology for assessing the impact of LS on the economy consisting of six stages (transport, investment, economic, information, material and technical, labor and infrastructure) is proposed using a dynamic structural model for a group of macroeconomic logistical factors for the period 2009–2020 for the republic and the regions of Kazakhstan. Their close relationship with economic growth has been established. Based on the results of factorial and index methods of analysis, mechanisms of differentiation in the management of the regional economy are proposed based on the level of development of logistics and their impact on the growth of the regional economy. Four groups of regions are identified according to the level of development of logistics and their impact on the economy, and directions for their further development are proposed. The forecast is based on the studied factors up to 2030. In particular, it has been established that for the long-term development of the economy of Kazakhstan, the development of agriculture and industry, investment in fixed assets, freight turnover, the availability of vehicles, wages, communication services, and the density of the railway network are important factors.","PeriodicalId":45193,"journal":{"name":"Transport Problems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42903603","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 : 2022-12-01DOI: 10.20858/tp.2022.17.4.15
T. Opasiak, J. Margielewicz, D. Gąska, T. Haniszewski
This article compares flexible couplings of the spider-type insert, and the tire-type insert. The influences of the volume and hardness of the elastomeric connector on the characteristics of this type of coupling, as well as the course of the change of the stiffness coefficient as a result of changes in the operating temperature, are presented. In drive systems, flexible couplings undergo very frequent changes within a wide range of operating temperatures, which causes a change in the dynamic parameters of the flexible couplings during operation.
{"title":"INFLUENCE OF CHANGES IN THE WORKING TEMPERATURE OF FLEXIBLE COUPLINGS ON THEIR STIFFNESS CHARACTERISTICS","authors":"T. Opasiak, J. Margielewicz, D. Gąska, T. Haniszewski","doi":"10.20858/tp.2022.17.4.15","DOIUrl":"https://doi.org/10.20858/tp.2022.17.4.15","url":null,"abstract":"This article compares flexible couplings of the spider-type insert, and the tire-type insert. The influences of the volume and hardness of the elastomeric connector on the characteristics of this type of coupling, as well as the course of the change of the stiffness coefficient as a result of changes in the operating temperature, are presented. In drive systems, flexible couplings undergo very frequent changes within a wide range of operating temperatures, which causes a change in the dynamic parameters of the flexible couplings during operation.","PeriodicalId":45193,"journal":{"name":"Transport Problems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42496543","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 : 2022-12-01DOI: 10.20858/tp.2022.17.4.11
W. Zmuda, P. Czubak
In the present study, a new vibratory conveyor (patent pending) equipped with a single electro-vibrator intended for an accurate material dosage is investigated. The possibilities of material transportation in the circum-resonant zone were investigated analytically and by simulations [1]. Furthermore, the dependencies of the transport velocity of the tested conveyor as functions of the excitation frequency were determined. Favorable excitation frequencies at transports in the main and reversal directions were found, and the high usefulness of the machine in the production lines requiring accurate material dosage was indicated. A control strategy allowing for a sudden stop of the transported material was also proposed.
{"title":"INVESTIGATIONS OF THE TRANSPORT POSSIBILITIES OF A NEW VIBRATORY CONVEYOR EQUIPPED WITH A SINGLE ELECTRO-VIBRATOR","authors":"W. Zmuda, P. Czubak","doi":"10.20858/tp.2022.17.4.11","DOIUrl":"https://doi.org/10.20858/tp.2022.17.4.11","url":null,"abstract":"In the present study, a new vibratory conveyor (patent pending) equipped with a single electro-vibrator intended for an accurate material dosage is investigated. The possibilities of material transportation in the circum-resonant zone were investigated analytically and by simulations [1]. Furthermore, the dependencies of the transport velocity of the tested conveyor as functions of the excitation frequency were determined. Favorable excitation frequencies at transports in the main and reversal directions were found, and the high usefulness of the machine in the production lines requiring accurate material dosage was indicated. A control strategy allowing for a sudden stop of the transported material was also proposed.","PeriodicalId":45193,"journal":{"name":"Transport Problems","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67728506","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 : 2022-12-01DOI: 10.20858/tp.2022.17.4.05
M. Chelidze, V. Zviadauri, T. Natriashvili
Mathematical modeling with the original approach is used to study the dynamics of low-frequency electro-vibration machines while taking the technological load into account. Based on the mathematical analysis of differential equations describing the oscillatory motion of electromagnetic vibration exciters, the existing mathematical model has been corrected to describe the action of a semiconductor diode in the power circuits of single-cycle vibrators. Modeling nonlinear dynamic systems reveals the difficulties of obtaining the amplitude-frequency characteristics of the associated discrete change in the frequency of the driving force, as well as ways to overcome them.
{"title":"SOME PROBLEMS WITH THE MATHEMATICAL MODELING OF ELECTROMAGNETIC VIBRATORS USED FOR TRANSPORTING BULK MATERIALS","authors":"M. Chelidze, V. Zviadauri, T. Natriashvili","doi":"10.20858/tp.2022.17.4.05","DOIUrl":"https://doi.org/10.20858/tp.2022.17.4.05","url":null,"abstract":"Mathematical modeling with the original approach is used to study the dynamics of low-frequency electro-vibration machines while taking the technological load into account. Based on the mathematical analysis of differential equations describing the oscillatory motion of electromagnetic vibration exciters, the existing mathematical model has been corrected to describe the action of a semiconductor diode in the power circuits of single-cycle vibrators. Modeling nonlinear dynamic systems reveals the difficulties of obtaining the amplitude-frequency characteristics of the associated discrete change in the frequency of the driving force, as well as ways to overcome them.","PeriodicalId":45193,"journal":{"name":"Transport Problems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44136350","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 : 2022-12-01DOI: 10.20858/tp.2022.17.4.12
J. Duda, M. Karkula, Radosław Puka, I. Skalna, Szymon Fierek, A. Redmer, P. Kisielewski
This paper presents the problem of public transport planning in terms of the optimal use of the available fleet of vehicles and reductions in operational costs and environmental impact. The research takes into account the large fleet of vehicles of various types that are typically found in large cities, including the increasingly widely used electric buses, many depots, and numerous limitations of urban public transport. The mathematical multi-criteria mathematical model formulated in this work considers many important criteria, including technical, economic, and environmental criteria. The preliminary results of the Mixed Integer Linear Programming solver for the proposed model on both theoretical data and real data from urban public transport show the possibility of the practical application of this solver to the transport problems of medium-sized cities with up to two depots, a heterogeneous fleet of vehicles, and up to about 1500 daily timetable trips. Further research directions have been formulated with regard to larger transport systems and new dedicated heuristic algorithms.
{"title":"MULTI-OBJECTIVE OPTIMIZATION MODEL FOR A MULTI-DEPOT MIXED FLEET ELECTRIC VEHICLE SCHEDULING PROBLEM WITH REAL-WORLD CONSTRAINTS","authors":"J. Duda, M. Karkula, Radosław Puka, I. Skalna, Szymon Fierek, A. Redmer, P. Kisielewski","doi":"10.20858/tp.2022.17.4.12","DOIUrl":"https://doi.org/10.20858/tp.2022.17.4.12","url":null,"abstract":"This paper presents the problem of public transport planning in terms of the optimal use of the available fleet of vehicles and reductions in operational costs and environmental impact. The research takes into account the large fleet of vehicles of various types that are typically found in large cities, including the increasingly widely used electric buses, many depots, and numerous limitations of urban public transport. The mathematical multi-criteria mathematical model formulated in this work considers many important criteria, including technical, economic, and environmental criteria. The preliminary results of the Mixed Integer Linear Programming solver for the proposed model on both theoretical data and real data from urban public transport show the possibility of the practical application of this solver to the transport problems of medium-sized cities with up to two depots, a heterogeneous fleet of vehicles, and up to about 1500 daily timetable trips. Further research directions have been formulated with regard to larger transport systems and new dedicated heuristic algorithms.","PeriodicalId":45193,"journal":{"name":"Transport Problems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41844733","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 : 2022-12-01DOI: 10.20858/tp.2022.17.4.13
I. Riepina, Larysa Ligonenko, Oleksandr Sadovnyk, Lyubov Dzyubenko, Vita Kovtun
The integration of Ukraine’s economy into the European space requires the dynamic and balanced development of all its sectors, especially the transport sector. The purpose of the research is to identify the factors related to transport entrepreneurship that affect the economic development of Ukraine, in particular regarding the formation of added value (gross regional product). The paper presents the author’s definition of transport entrepreneurship as an independent, systematic, and risky entrepreneurial activity in providing transport services. The results revealed a negative trend in the formation of the added value of the transport enterprises of Ukraine, both in terms of value and as a percentage of GDP. This prompted the authors to determine the factors affecting the formation of gross added value (gross regional product) by transport enterprises of Ukraine to further develop proposals aimed at their activation. Four models were created in the first stage of the research to achieve the goal. These models are based on gross regional product in transport, warehousing, postal and courier activities; gross regional product in transport, warehousing, and postal and courier activities per capita; gross value added in transport, warehousing, and postal and courier activities; and gross value added in transport, warehousing, and postal and courier activities per capita. In the second stage of the research, the fifth model with the highest correlation coefficients was built, which made it possible to identify the factors of negative and positive influence on the formation of gross added value (gross regional product) by transport enterprises in Ukraine. Based on the results, a number of measures are proposed to stimulate factors of positive influence and neutralize negative influence. The proposed tools for identifying the factors related to transport entrepreneurship that affect the economic development of Ukraine can serve as markers for the formation of the country’s post-war strategy in the field of transport entrepreneurship.
{"title":"IDENTIFICATION OF FACTORS RELATED TO TRANSPORT ENTREPRENEURSHIP INFLUENCING THE ECONOMIC DEVELOPMENT OF UKRAINE","authors":"I. Riepina, Larysa Ligonenko, Oleksandr Sadovnyk, Lyubov Dzyubenko, Vita Kovtun","doi":"10.20858/tp.2022.17.4.13","DOIUrl":"https://doi.org/10.20858/tp.2022.17.4.13","url":null,"abstract":"The integration of Ukraine’s economy into the European space requires the dynamic and balanced development of all its sectors, especially the transport sector. The purpose of the research is to identify the factors related to transport entrepreneurship that affect the economic development of Ukraine, in particular regarding the formation of added value (gross regional product). The paper presents the author’s definition of transport entrepreneurship as an independent, systematic, and risky entrepreneurial activity in providing transport services. The results revealed a negative trend in the formation of the added value of the transport enterprises of Ukraine, both in terms of value and as a percentage of GDP. This prompted the authors to determine the factors affecting the formation of gross added value (gross regional product) by transport enterprises of Ukraine to further develop proposals aimed at their activation. Four models were created in the first stage of the research to achieve the goal. These models are based on gross regional product in transport, warehousing, postal and courier activities; gross regional product in transport, warehousing, and postal and courier activities per capita; gross value added in transport, warehousing, and postal and courier activities; and gross value added in transport, warehousing, and postal and courier activities per capita. In the second stage of the research, the fifth model with the highest correlation coefficients was built, which made it possible to identify the factors of negative and positive influence on the formation of gross added value (gross regional product) by transport enterprises in Ukraine. Based on the results, a number of measures are proposed to stimulate factors of positive influence and neutralize negative influence. The proposed tools for identifying the factors related to transport entrepreneurship that affect the economic development of Ukraine can serve as markers for the formation of the country’s post-war strategy in the field of transport entrepreneurship.","PeriodicalId":45193,"journal":{"name":"Transport Problems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41947521","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 : 2022-12-01DOI: 10.20858/tp.2022.17.4.14
M. Kostrzewski, A. Eliwa, A. Dawood
The aim of this paper is to study and highlight various effects of automizing urban light rail transport systems by examining the impact of such structures on common users, as well as the expenditures and operational costs involved. By providing an overview of different transportation networks through the three categories of expenditure—transportation, maintenance, and administration—an idea of the general operational cost can be established. Additionally, by indicating the aforementioned cost, the effect of the grade of automation on costs can be determined and explained. However, this paper does not include an attempt to estimate these costs; it only states what may affect such costs. Furthermore, the factor of safety is considered by underlining the changes expected to occur with the implementation of such networks. The implementation of autonomous rail systems would result in lower operational costs, which is discussed in this paper based on another study. At the same time, the factor of safety was also observed as simultaneously increasing, as were the overall experiences of users, both in terms of aesthetics and function. The only setback found by the research is that some users would be reluctant to use a network without an operator.
{"title":"AUTONOMY OF URBAN LIGHT RAIL TRANSPORT SYSTEMS AND ITS INFLUENCE ON USERS, EXPENDITURES, AND OPERATIONAL COSTS","authors":"M. Kostrzewski, A. Eliwa, A. Dawood","doi":"10.20858/tp.2022.17.4.14","DOIUrl":"https://doi.org/10.20858/tp.2022.17.4.14","url":null,"abstract":"The aim of this paper is to study and highlight various effects of automizing urban light rail transport systems by examining the impact of such structures on common users, as well as the expenditures and operational costs involved. By providing an overview of different transportation networks through the three categories of expenditure—transportation, maintenance, and administration—an idea of the general operational cost can be established. Additionally, by indicating the aforementioned cost, the effect of the grade of automation on costs can be determined and explained. However, this paper does not include an attempt to estimate these costs; it only states what may affect such costs. Furthermore, the factor of safety is considered by underlining the changes expected to occur with the implementation of such networks. The implementation of autonomous rail systems would result in lower operational costs, which is discussed in this paper based on another study. At the same time, the factor of safety was also observed as simultaneously increasing, as were the overall experiences of users, both in terms of aesthetics and function. The only setback found by the research is that some users would be reluctant to use a network without an operator.","PeriodicalId":45193,"journal":{"name":"Transport Problems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42397781","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 : 2022-12-01DOI: 10.20858/tp.2022.17.4.10
Andrej Gulič
The prospects for aligning transport, spatial, and development planning at the regional level in Slovenia are presented in this article. We focus primarily on assessing the possibility of linking and interweaving the contents of documents provided for existing legislation, as well as legislation that is in the preparation phase. First, we present the general factors of differentiation and connection between the documents of the considered areas of planning. Then, we present the substantive factors of differentiation and the connection between the documents at the state level. In the next chapter, we present emerging technologies and transport services and their inclusion in spatial, development, and transport planning in national documents and regional development programs. In the last part of the article, we present the final findings and proposals for the substantive integration of the preparation of transport, spatial, and development planning documents at the regional level in Slovenia. The article was prepared in the framework of the CARE4CLIMATE project – boosting greenhouse gas emissions reduction by 2020 with a view to 2030 – promoting sustainable transport, energy efficiency, renewable energies, and sustainable, climate-protecting land use in the transition to a low-carbon society.
{"title":"PROSPECTS FOR INTERLINKING TRANSPORT, SPATIAL, AND DEVELOPMENT PLANNING AT THE REGIONAL LEVEL IN SLOVENIA","authors":"Andrej Gulič","doi":"10.20858/tp.2022.17.4.10","DOIUrl":"https://doi.org/10.20858/tp.2022.17.4.10","url":null,"abstract":"The prospects for aligning transport, spatial, and development planning at the regional level in Slovenia are presented in this article. We focus primarily on assessing the possibility of linking and interweaving the contents of documents provided for existing legislation, as well as legislation that is in the preparation phase. First, we present the general factors of differentiation and connection between the documents of the considered areas of planning. Then, we present the substantive factors of differentiation and the connection between the documents at the state level. In the next chapter, we present emerging technologies and transport services and their inclusion in spatial, development, and transport planning in national documents and regional development programs. In the last part of the article, we present the final findings and proposals for the substantive integration of the preparation of transport, spatial, and development planning documents at the regional level in Slovenia. The article was prepared in the framework of the CARE4CLIMATE project – boosting greenhouse gas emissions reduction by 2020 with a view to 2030 – promoting sustainable transport, energy efficiency, renewable energies, and sustainable, climate-protecting land use in the transition to a low-carbon society.","PeriodicalId":45193,"journal":{"name":"Transport Problems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47224268","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 : 2022-12-01DOI: 10.20858/tp.2022.17.4.09
Fatma Zohra Djekrif, L. Bouyaya, R. Chaib
With the continuous urban expansion of cities around the world, cities have become more crowded as the numbers of all kinds of vehicles have increased, especially due to the inclination of individuals to use personal cars. In this study, we want to identify the different reasons that motivate the populations of the state of Skikda, Algeria, to prefer using cars through a questionnaire. In order to be clearer, we processed and analyzed the survey data using the SPSS analytical program. This article aims to identify the main reasons that motivate individuals to prefer using a personal car when traveling and propose possible solutions, or even identify actions to be taken now and in the future in order to establish a more sustainable exclusive transport. By analyzing the results, it became clear to us that road users prefer cars only for psychological and technical reasons and do not consider the preservation of the environment or the security of people. Although they are aware of the problems arising from their extensive use, they continue to do so because they have no other alternative. Improvements in public transportation means would change the situation.
{"title":"TOWARDS A BETTER UNDERSTANDING OF THE REASONS FOR THE EXTENSIVE USE OF PRIVATE CARS: A CASE STUDY IN SKIKDA, ALGERIA","authors":"Fatma Zohra Djekrif, L. Bouyaya, R. Chaib","doi":"10.20858/tp.2022.17.4.09","DOIUrl":"https://doi.org/10.20858/tp.2022.17.4.09","url":null,"abstract":"With the continuous urban expansion of cities around the world, cities have become more crowded as the numbers of all kinds of vehicles have increased, especially due to the inclination of individuals to use personal cars. In this study, we want to identify the different reasons that motivate the populations of the state of Skikda, Algeria, to prefer using cars through a questionnaire. In order to be clearer, we processed and analyzed the survey data using the SPSS analytical program. This article aims to identify the main reasons that motivate individuals to prefer using a personal car when traveling and propose possible solutions, or even identify actions to be taken now and in the future in order to establish a more sustainable exclusive transport. By analyzing the results, it became clear to us that road users prefer cars only for psychological and technical reasons and do not consider the preservation of the environment or the security of people. Although they are aware of the problems arising from their extensive use, they continue to do so because they have no other alternative. Improvements in public transportation means would change the situation.","PeriodicalId":45193,"journal":{"name":"Transport Problems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45375995","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：