The Republic of Srpska is susceptible to natural disasters, with particular regard to floods. Floods had caused human losses and property damage to both civilian and commercial facilities, road infrastructure and other infrastructure, on several occasions, including the 2014 floods. It is not always possible to predict natural disasters but human and material losses may be reduced if institutions undertake planned prevention activities and educate the population in terms of flood protection and risk reduction. The paper addresses floods as the natural disaster to which the Republic of Srpska is susceptible due to a long network of non-regulated water streams and frequent heavy rains. A special attention is paid to the floods which heavily affected the city of Doboj in 2014 as we analyze the activities on hazard elimination and consequence mitigation. The analysis is based on the study, assessment and plans designed in order to protect the city from floods in near future. Along with that we analyzed the impact of floods on the changes in the size of traffic flow requirements on the part of the M-17 road damaged in floods.
{"title":"2014 Doboj Floods – Consequences and Hazard Elimination Activities","authors":"Goran Amidžić","doi":"10.7251/jtttp2102078a","DOIUrl":"https://doi.org/10.7251/jtttp2102078a","url":null,"abstract":"The Republic of Srpska is susceptible to natural disasters, with particular regard to floods. Floods had caused human losses and property damage to both civilian and commercial facilities, road infrastructure and other infrastructure, on several occasions, including the 2014 floods. It is not always possible to predict natural disasters but human and material losses may be reduced if institutions undertake planned prevention activities and educate the population in terms of flood protection and risk reduction. The paper addresses floods as the natural disaster to which the Republic of Srpska is susceptible due to a long network of non-regulated water streams and frequent heavy rains. A special attention is paid to the floods which heavily affected the city of Doboj in 2014 as we analyze the activities on hazard elimination and consequence mitigation. The analysis is based on the study, assessment and plans designed in order to protect the city from floods in near future. Along with that we analyzed the impact of floods on the changes in the size of traffic flow requirements on the part of the M-17 road damaged in floods.","PeriodicalId":295974,"journal":{"name":"JTTTP - JOURNAL OF TRAFFIC AND TRANSPORT THEORY AND PRACTICE","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126722157","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}
P. Gladović, Danislav Drašković, Snježana Railić, Zoran Injac
The paper gives an overview of the model of organization in the management of public urban passenger transport systems (JGTP), which are applied in world cities as well as in some cities in the region. These are complex systems with components of economic, technical, technological and organizational nature, as well as elements of planning, arrangement and organization of space and impact on the environment and its protection, at the same time, as a public service, it is a specific network of various organizational and spatial entities. Systems are open transport systems with stochastic state change.
{"title":"Models of Organization and Management of Passenger Public Urban Transport Systems","authors":"P. Gladović, Danislav Drašković, Snježana Railić, Zoran Injac","doi":"10.7251/jtttp2102053g","DOIUrl":"https://doi.org/10.7251/jtttp2102053g","url":null,"abstract":"The paper gives an overview of the model of organization in the management of public urban passenger transport systems (JGTP), which are applied in world cities as well as in some cities in the region. These are complex systems with components of economic, technical, technological and organizational nature, as well as elements of planning, arrangement and organization of space and impact on the environment and its protection, at the same time, as a public service, it is a specific network of various organizational and spatial entities. Systems are open transport systems with stochastic state change.","PeriodicalId":295974,"journal":{"name":"JTTTP - JOURNAL OF TRAFFIC AND TRANSPORT THEORY AND PRACTICE","volume":"16 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121015306","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}
General technological progress has improved all areas of human activity and especially effects are pronounced in the automotive industry. One of the new technologies, which promises a lot, is communication using the 5G network. Compared to its predecessors, 5G has many times greater capabilities and data transfer speeds. By applying the 5G network, vehicles will be connected to each other but also to the environment. With the help of 5G network and V2X communication, the vehicles will be enabled to communicate with other vehicles and exchange telemetry data, but also to “see” through the vehicle in front of it. The full application of these technologies will bring many advantages, but disadvantages are to be expected aswell.
{"title":"Application of 5g Network to Autonomous Vehicle Mobility","authors":"Sabahudin Mujakić, Drago Talijan","doi":"10.7251/jtttp2201022m","DOIUrl":"https://doi.org/10.7251/jtttp2201022m","url":null,"abstract":"General technological progress has improved all areas of human activity and especially effects are pronounced in the automotive industry. One of the new technologies, which promises a lot, is communication using the 5G network. Compared to its predecessors, 5G has many times greater capabilities and data transfer speeds. By applying the 5G network, vehicles will be connected to each other but also to the environment. With the help of 5G network and V2X communication, the vehicles will be enabled to communicate with other vehicles and exchange telemetry data, but also to “see” through the vehicle in front of it. The full application of these technologies will bring many advantages, but disadvantages are to be expected aswell.","PeriodicalId":295974,"journal":{"name":"JTTTP - JOURNAL OF TRAFFIC AND TRANSPORT THEORY AND PRACTICE","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115754261","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}
In modern business conditions, the management of work by road transport companies is becoming more and more complex, and it is challenging to manage the companies’ management and business continuously before the management of these companies.The expansive development of information and communication technologies, technique and technology, the globalization of the world economy, the ever more diverse requirements of transport service users require efficient adaptation of the business of road transport companies. The application of modern information and communication technologies facilitates the business and operation of road transport companies, and management information systems create the preconditions for efficient decision-making by all decision makers in road transport companies.In order to improve the process of managing the work of a road transport company it is necessary to explore the possibility of information integration of the management of a road transport company, which will integrate all the managers regardless of the level of management they belong to. Infrastructure integration is necessary in the horizontal line of management, especially operative and medium, and in the vertical line all levels of management (top, middle and operational).In this paper, a new model of information integration of management will be proposed, which can be applied in medium-sized and bigger transport companies.
{"title":"Model of Information Integration of Management in Road Transport Companies","authors":"Veselin Salamadija, P. Gladović","doi":"10.7251/jtttp1901010s","DOIUrl":"https://doi.org/10.7251/jtttp1901010s","url":null,"abstract":"In modern business conditions, the management of work by road transport companies is becoming more and more complex, and it is challenging to manage the companies’ management and business continuously before the management of these companies.The expansive development of information and communication technologies, technique and technology, the globalization of the world economy, the ever more diverse requirements of transport service users require efficient adaptation of the business of road transport companies. The application of modern information and communication technologies facilitates the business and operation of road transport companies, and management information systems create the preconditions for efficient decision-making by all decision makers in road transport companies.In order to improve the process of managing the work of a road transport company it is necessary to explore the possibility of information integration of the management of a road transport company, which will integrate all the managers regardless of the level of management they belong to. Infrastructure integration is necessary in the horizontal line of management, especially operative and medium, and in the vertical line all levels of management (top, middle and operational).In this paper, a new model of information integration of management will be proposed, which can be applied in medium-sized and bigger transport companies.","PeriodicalId":295974,"journal":{"name":"JTTTP - JOURNAL OF TRAFFIC AND TRANSPORT THEORY AND PRACTICE","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132657679","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}
Every road user understands what driving under the influence (DUI) of alcohol means. Equally, many of those who use psychoactive substances and who are drivers know what driving under the influence of psychoactive substances implies. A small number of drivers across all categories who daily use drugs based on prescribed medication know what drug abuse means in traffic. The danger of drug misuse while driving is significantly higher when there is a traffic accident due to driving under the influence of drugs. In this paper, we have pointed out the importance of investigating a road traffic accident, primarily from the criminal aspect, when one of the parties involved in a traffic accident has driven a vehicle under the influence of drugs. The regulations from the Law on Traffic Safety from the Republic of Serbia can be of use to the officials of the police and judiciary of the Republic of Srpska, as well as Bosnia and Herzegovina. These regulations are very relevant for each local community or its relevant authorities.
{"title":"Detecting Drug Abuse and Misuse in Road Traffic","authors":"D. Obradovic","doi":"10.7251/jtttp1901034o","DOIUrl":"https://doi.org/10.7251/jtttp1901034o","url":null,"abstract":"Every road user understands what driving under the influence (DUI) of alcohol means. Equally, many of those who use psychoactive substances and who are drivers know what driving under the influence of psychoactive substances implies. A small number of drivers across all categories who daily use drugs based on prescribed medication know what drug abuse means in traffic. The danger of drug misuse while driving is significantly higher when there is a traffic accident due to driving under the influence of drugs. In this paper, we have pointed out the importance of investigating a road traffic accident, primarily from the criminal aspect, when one of the parties involved in a traffic accident has driven a vehicle under the influence of drugs. The regulations from the Law on Traffic Safety from the Republic of Serbia can be of use to the officials of the police and judiciary of the Republic of Srpska, as well as Bosnia and Herzegovina. These regulations are very relevant for each local community or its relevant authorities.","PeriodicalId":295974,"journal":{"name":"JTTTP - JOURNAL OF TRAFFIC AND TRANSPORT THEORY AND PRACTICE","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132115444","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}
For decades, around the world is developing a fatigue detection system to alert drivers when they reach the state of fatigue that threatens them in traffic. Most of the research on the impact of fatigue on drivers based on driving simulators mainly because it is a controlled environment, cheap and safe approach. Since the nineties of the last century, many surveys were conducted in which the survey method was applied, while examining the subjective attitudes of drivers about the impact of fatigue on traffic safety. The beginning of the 21st century is characterized by the development of a fatigue detection system based on modern technologies, and a number of experiments were conducted. However, it not yet in use tools that can be easily detected drivers fatigue, in order to respond quickly and prevent them from operating the vehicle in such condition.The aim of this paper is to demonstrate the importance and implementation of a new fatigue identification model for commercial vehicle drivers in selected transport companies. Based on the results of this research, it is possible to determine which company is the safest from the aspect of fatigue, which is least safe. Also, the analysis of the results can determine which influencing factor is “the weakest link” among the drivers in the transport company, or where to direct measures in order to improve the road safety of the company, and therefore the local community.The study included five transport companies in Serbia, three of which are engaged in the carriage of passengers, and two transport goods. The survey used the survey method, the face face model, and 265 drivers of commercial vehicles participated, 16.6% of whom were found fatigued before the start of the shift.
{"title":"Application of a new Model for Fatigue Identification of Commercial Vehicles Drivers","authors":"Jelena Davidović, D. Pešić, B. Antić","doi":"10.7251/JTTTP1901005D","DOIUrl":"https://doi.org/10.7251/JTTTP1901005D","url":null,"abstract":"For decades, around the world is developing a fatigue detection system to alert drivers when they reach the state of fatigue that threatens them in traffic. Most of the research on the impact of fatigue on drivers based on driving simulators mainly because it is a controlled environment, cheap and safe approach. Since the nineties of the last century, many surveys were conducted in which the survey method was applied, while examining the subjective attitudes of drivers about the impact of fatigue on traffic safety. The beginning of the 21st century is characterized by the development of a fatigue detection system based on modern technologies, and a number of experiments were conducted. However, it not yet in use tools that can be easily detected drivers fatigue, in order to respond quickly and prevent them from operating the vehicle in such condition.The aim of this paper is to demonstrate the importance and implementation of a new fatigue identification model for commercial vehicle drivers in selected transport companies. Based on the results of this research, it is possible to determine which company is the safest from the aspect of fatigue, which is least safe. Also, the analysis of the results can determine which influencing factor is “the weakest link” among the drivers in the transport company, or where to direct measures in order to improve the road safety of the company, and therefore the local community.The study included five transport companies in Serbia, three of which are engaged in the carriage of passengers, and two transport goods. The survey used the survey method, the face face model, and 265 drivers of commercial vehicles participated, 16.6% of whom were found fatigued before the start of the shift.","PeriodicalId":295974,"journal":{"name":"JTTTP - JOURNAL OF TRAFFIC AND TRANSPORT THEORY AND PRACTICE","volume":"421 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116089733","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}
Traffic accidents with the most severe consequences, i.e. killed in traffic accidents and great material damage, are the result of numerous complex impact factors. Among these important factors, there are different time parameters, that is, meteorological parameters. Research on the impact of weather parameters on the occurrence of traffic accidents was the subject of research in the early 70s of the twentieth century. Weather conditions usually have a double impact on the occurrence of traffic accidents such as: the impact on the risk of a traffic accident and the impact on the exposure to the risk of an accident. In other words, it can be said that the time parameters influence directly and indirectly on the safety of traffic, or the occurrence of traffic accidents. Namely, it has been proven that the weather conditions influence the change in the structure of the traffic flow (change of mode of transport), as well as the total number of realized trips. Although the impression is that the impact of weather conditions on the occurrence of traffic accidents is unambiguous and clear, concrete research on the impact of weather conditions is quite rare and the results sometimes differ from the expected ones. Through a review report, a special aspect of the analysis will focus on identifying concrete changes in the characteristics of time, with the aim of recognizing their impact on the number of traffic accidents with the most severe consequences in the Republic of Srpska.
{"title":"The Influence of the Weather Conditions on Traffic Accidents With the Most Severe Consequences in the Republic of Srpska","authors":"Ljubo Glamočić, Danislav Drašković, N. Torbica","doi":"10.7251/JTTTP1901016G","DOIUrl":"https://doi.org/10.7251/JTTTP1901016G","url":null,"abstract":"Traffic accidents with the most severe consequences, i.e. killed in traffic accidents and great material damage, are the result of numerous complex impact factors. Among these important factors, there are different time parameters, that is, meteorological parameters. Research on the impact of weather parameters on the occurrence of traffic accidents was the subject of research in the early 70s of the twentieth century. Weather conditions usually have a double impact on the occurrence of traffic accidents such as: the impact on the risk of a traffic accident and the impact on the exposure to the risk of an accident. In other words, it can be said that the time parameters influence directly and indirectly on the safety of traffic, or the occurrence of traffic accidents. Namely, it has been proven that the weather conditions influence the change in the structure of the traffic flow (change of mode of transport), as well as the total number of realized trips. Although the impression is that the impact of weather conditions on the occurrence of traffic accidents is unambiguous and clear, concrete research on the impact of weather conditions is quite rare and the results sometimes differ from the expected ones. Through a review report, a special aspect of the analysis will focus on identifying concrete changes in the characteristics of time, with the aim of recognizing their impact on the number of traffic accidents with the most severe consequences in the Republic of Srpska.","PeriodicalId":295974,"journal":{"name":"JTTTP - JOURNAL OF TRAFFIC AND TRANSPORT THEORY AND PRACTICE","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127414095","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}
D. Jovanovic, Z. Avramović, Sinisa M. Arsic, Milos Arsic
By railway, according to its technological characteristics, the respective amounts of dangerous cargo are being transported. Numerous hazards for people, assets and environment during the dangerous railway cargo transport processes, are expressed in the case of an extraordinary case or any other mismanagement, where the transport becomes risky, but the same risk is an opportunity for improvements if it’s recognized on the way and measures are defined and established for its management. For achieving safety goals within transport of dangerous cargo, it means minimizing the number of extraordinary circumstances and overall consequences with undisturbed transport process support, it’s necessary to manage and to work constantly on the safety improvements. In the safety management process, the whole railroad staff must take part according to the work duties, responsibilities and competences.
{"title":"Safety of railway transport of dangerous cargo","authors":"D. Jovanovic, Z. Avramović, Sinisa M. Arsic, Milos Arsic","doi":"10.7251/JTTTP1901039J","DOIUrl":"https://doi.org/10.7251/JTTTP1901039J","url":null,"abstract":"By railway, according to its technological characteristics, the respective amounts of dangerous cargo are being transported. Numerous hazards for people, assets and environment during the dangerous railway cargo transport processes, are expressed in the case of an extraordinary case or any other mismanagement, where the transport becomes risky, but the same risk is an opportunity for improvements if it’s recognized on the way and measures are defined and established for its management. For achieving safety goals within transport of dangerous cargo, it means minimizing the number of extraordinary circumstances and overall consequences with undisturbed transport process support, it’s necessary to manage and to work constantly on the safety improvements. In the safety management process, the whole railroad staff must take part according to the work duties, responsibilities and competences.","PeriodicalId":295974,"journal":{"name":"JTTTP - JOURNAL OF TRAFFIC AND TRANSPORT THEORY AND PRACTICE","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133953213","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}
The paper presents a methodology for analyzing a traffic accident and evaluating the existence of a traffic accident in the conditions of incomplete and unreliable evidence. Namely, the examination of the causes of a traffic accident is the usual activity of traffic experts who, with their knowledge, experience and skills, help the court and parties in the court proceedings to find out from the qualified, experienced and impartial person the reasons for the occurrence of a traffic accident, and in relation to that, mistakes and responsibilities participants in a traffic accident. In contrast, lately there are phenomena of traffic accidents in which individuals and/or groups try to improvise traffic accidents in order to achieve their various benefits and interests. This paper provides a methodological approach to such an expert evaluation of probability of traffic accident evaluation with examples in the cases of vehicle-vehicle and vehicle-pedestrian collision.
{"title":"Probability Analysis of Traffic Accident Occurrence Based on Incomplete and Unreliable Evidence","authors":"M. Kulović","doi":"10.7251/JTTTP1901046K","DOIUrl":"https://doi.org/10.7251/JTTTP1901046K","url":null,"abstract":"The paper presents a methodology for analyzing a traffic accident and evaluating the existence of a traffic accident in the conditions of incomplete and unreliable evidence. Namely, the examination of the causes of a traffic accident is the usual activity of traffic experts who, with their knowledge, experience and skills, help the court and parties in the court proceedings to find out from the qualified, experienced and impartial person the reasons for the occurrence of a traffic accident, and in relation to that, mistakes and responsibilities participants in a traffic accident. In contrast, lately there are phenomena of traffic accidents in which individuals and/or groups try to improvise traffic accidents in order to achieve their various benefits and interests. This paper provides a methodological approach to such an expert evaluation of probability of traffic accident evaluation with examples in the cases of vehicle-vehicle and vehicle-pedestrian collision.","PeriodicalId":295974,"journal":{"name":"JTTTP - JOURNAL OF TRAFFIC AND TRANSPORT THEORY AND PRACTICE","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129202764","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}
Passenger car equivalents (PCE) present a very important parameter for capacity calculation and road service level as well as a planning segment of road capacity. There are many ways of calculating PCE and most of them are based on Greenshield’s basic method. This paper studies the PCE calculation methodology and conditions under which it is applied. The first part of the paper is about role of PCE in analyzing traffic flow, and the rest of the paper is presenting methodologies for computation of PCE. Example of the latest method for determining PCE according to HCM-2010 is given in this paper. The goal of the research is presented by structural, parameter and functional analysis of methods. Further research directions of PCE are shown as well.
{"title":"Methodology of Calculating Heavy Vehicle Equivalents","authors":"Marko Subotić, D. Radovic, Edis Softic","doi":"10.7251/JTTTP1901021S","DOIUrl":"https://doi.org/10.7251/JTTTP1901021S","url":null,"abstract":"Passenger car equivalents (PCE) present a very important parameter for capacity calculation and road service level as well as a planning segment of road capacity. There are many ways of calculating PCE and most of them are based on Greenshield’s basic method. This paper studies the PCE calculation methodology and conditions under which it is applied. The first part of the paper is about role of PCE in analyzing traffic flow, and the rest of the paper is presenting methodologies for computation of PCE. Example of the latest method for determining PCE according to HCM-2010 is given in this paper. The goal of the research is presented by structural, parameter and functional analysis of methods. Further research directions of PCE are shown as well.","PeriodicalId":295974,"journal":{"name":"JTTTP - JOURNAL OF TRAFFIC AND TRANSPORT THEORY AND PRACTICE","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132410197","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：