排序方式: 共有34条查询结果,搜索用时 15 毫秒
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根据重庆道路交通现状及重庆城市轨道交通发展状况,分析重庆轨道交通发展P+R换乘的可行性。并提出对P+R车场管理的若干建议。 相似文献
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提出弹性工作制与动态停车收费的组合管理策略,探究组合策略下,出行分布的变化机理及动态停车收费费率的制定,以达到缓解通勤拥堵的目的. 构建双层规划模型建立动态停车收费费率的制定与多用户出行选择的相互作用关系,基于灵敏度分析的下降算法求解. 仿真模拟出不同弹性工作制规模时,均衡状态下多用户出行分布模式和优化的动态收费费率. 结果表明,组合策略能促使弹性与非弹性员工错峰出行,有效分散交通流,与单一策略相比,缓解路网拥堵的效果更好.研究成果为交通管理优化策略的制定提供了新思路. 相似文献
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浅谈高速公路车辆逃费的主要方式及其应对策略 总被引:1,自引:0,他引:1
根据我省高速公路收费工作的实际情况,归纳总结了高速公路车辆逃费的几种方式,并提出了相应的防范和应对策略。 相似文献
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Using the revenues from congestion pricing 总被引:6,自引:0,他引:6
Kenneth A. Small 《Transportation》1992,19(4):359-381
The economic theory behind congestion pricing relies on using the revenues to help compensate highway users. But can practical methods of using revenues come close to achieving this compensation, and still have salient appeal to important political groups? This paper investigates the possibilities for designing a package of revenue uses that can achieve these twin goals. The suggested approach returns two-thirds of the revenues to travelers through travel allowances and tax reductions, and uses the rest to improve transportation throughout the area, including affected business centers. By replacing regressive sales and fuel taxes, this approach offsets the tendency of the prices alone to have a regressive distributional impact. By lowering taxes, funding new highways, improving transit, and upgrading business centers, the package provides inducements for support from several key interest groups. The potential amounts of money involved are discussed using nationwide data, and in more detail using a case study of ubiquitous facility pricing throughout the Los Angeles region. Illustrative calculations of the effects on various individuals confirm that such a package can create net benefits for a wide spectrum of people and interest groups. 相似文献
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This paper summarizes the traffic effects of the Gothenburg congestion charges introduced in 2013. The system is similar to the system introduced in Stockholm in 2006; both are designed as time-of-day dependent cordon pricing systems. We find that many effects and adaptation strategies are similar to those found in Stockholm, indicating a high transferability between smaller and larger cities with substantial differences in public transport use. However, there are also important differences regarding some of the effects, the accuracy of the model forecasts and public support arising from different topologies, public transport use, congestion levels and main objectives communicated to the public. Finally, the Gothenburg case suggests that whether congestion charges are introduced or not depends on the support among the political parties, and that this is determined primarily by the prevailing institutional setting and power over revenues, and to a lower extent by the public support, and benefits from congestion reduction. 相似文献
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This paper presents an overview of the principles and technologies relating to railway infrastructure. Specifically this paper includes rail–wheel contact, inspection and maintenance of rail. Intelligent transport systems (ITS) and their applications for the purposes of the railway transport in Europe are discussed. The potential, levels of development, technological and operational characteristics of the European Railway Traffic Management System (ERTMS) are presented. Finally, a discussion on methodologies, principles and current practices for access charging in Europe is provided. 相似文献
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This paper examines some key aspects of a charging system for promoting railway transport, including charges reflecting a clear relationship with costs (transparency) and charges reflecting the quality of the infrastructure manager's service. Train running charges recover track-related costs and can help to develop a charging system that meets these requirements. To orient train running charges to the market, a method for processing track maintenance and renewal costs is proposed whereby the quality of the service provided by an infrastructure is measured according to its utility to the railway undertaking. To achieve transparency, a single indicator is used for cost planning and the subsequent levying of costs on railway undertakings. The paper includes an example of how proposed train running charges would be calculated according to data from 14 European countries. The example shows that short-distance trains generate the lowest maintenance and renewal costs, followed by long-distance trains and freight trains. 相似文献
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This paper analyses the external transport cost estimates that have been found in various European studies. These estimates seem at first glance to be highly dispersed, a fact which raises questions about their reliability. The article offers a list of the possible reasons for discrepancies between the various studies; differences in the specific situations studied, in the type of cost calculated, in the physical laws relating to emissions, in the measurement of values of external costs. It assesses the relative magnitude of each of these causes through a meta-analysis. It turns out that the main differences come from the specificity of the situation under review and the type of cost calculated. In comparison, differences in the laws and in the values methods have a lower importance. The conclusion is that the estimates of external costs are reliable for decision-making policies. 相似文献
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