于庆业:极致服务的男收费员

<正>于庆业,是郑州西南站一名男收费员。在大多数人的印象中,收费窗口服务更适合女同志,她们的温柔、细腻、微笑,都比男性更有感染力。作为一名男收费员,于庆业是如何塑造最美窗口,并在众多收费员中脱颖而出,在2012年河南省高速公路收费员技能竞赛中获得"业务技能标兵"称号,并被郑州市总工会授予"五一劳动奖章"呢?五年的工作,于庆业每天坚守在三尺岗亭,     

高速公路工程施工全面质量控制与管理研究

文章从高速公路工程施工角度出发,将全面质量管理理论应用于高速公路工程施工质量管理过程中,对公路工程施工的全面质量控制与管理进行了研究与探索,提出了高速公路工程施工全面质量管理对策,以期为高速公路工程施工质量管理提供借鉴。     

推进高速公路管理现代化的对策探讨

文章从高速公路管理现代化的内涵出发,分析了当前高速公路管理现代化发展中存在的主要问题及其原因,提出了推进高速公路管理现代化的相关对策建议,以促进高速公路管理企业转型发展,提升运营管理水平与质量。     

新形势下山区高速公路建设管理的思考与展望

文章结合目前广西高速公路建设向山区挺进和全面推进标准化管理的新形势,分析了山区高速公路建设的特点和难点,提出了新形势下山区高速公路建设管理的发展方向与具体思路,为广西山区高速公路建设管理提供参考。     

高速公路施工管理的优化分析

随着高速公路建设的快速发展,原本的施工管理方式已经难以满足高速公路施工的现实需求。鉴于此,分析了高速公路施工管理现状,并针对施工管理优化中存在的问题提出了相应的优化原则及优化方案,以优化高速公路施工管理中的各个环节,提高我国的高速公路的建设质量。     

山东省高速公路运营管理研究

为了切实加强对公路系统高速公路的管理和领导工作,进一步规范高速公路管理工作程序,省交通厅公路局组成了高速公路运营管理工作小组,对全省十五个市(除滨州市、潍坊市外)十七个高速公路运营管理单位进行了为期近一个月的调研工作.摸清了目前公路系统高速公路运营管理现状、存在问题,理清管理思路,提出解决问题的具体方法、措施、建议和方案.     

现行高速公路路政体制与管理之间的问题研究

当前我国高速公路管理中出现的种种问题,尤其是体制上存在的种种矛盾或不合理现象,从根本上说是对高速公路管理的特殊性、高速公路管理模式构成与运作的有机协调性、评价比较的科学性等一系列基本理论问题认识不一致所造成的。因此,对高速公路管理模式的理论研究甚为重要,只有对其进行全面和充分的研究,掌握其基本规律,才能更好地用理论指导实践,使高速公路管理走向规范化、科学化。本文从课题研究的相关背景入手,首先详细的阐述了高速公路的特征,接着分析了国内现行高速公路路政体制与管理之间存在的问题,最后提出了改善高速公路路政体制与管理的对策。     

标准化建设理念在高速公路质量管理中的应用分析

文章阐述了标准化建设在高速公路项目管理中应用的内涵、内容和实施原则,并以临淄至临沂高速公路工程路基施工标准化管理为例,基于人本化、专业化、标准化、智慧化、科技创新、绿色环保等对标准化建设理念下高速公路项目管理的实施路径进行了详细分析,提出了高速公路建设管理现代化的体系框架,明确了高速公路建设管理现代化体系的内涵、目标、理念和实施关键。     

浅议高速公路项目业主质量管理措施

文章以广西某高速公路质量管理工作为例,分析了高速公路项目业主质量管理存在的主要问题,阐述了高速公路项目业主质量管理措施。     

高速公路隧道施工管理的有效措施

高速公路隧道施工管理不仅关系到工程施工质量和安全,而且关系到社会民众生命财产的安全。保障高速公路隧道的施工管理质量,提高隧道施工管理措施的有效性,对高速公路隧道施工管理有着重要的意义。故此,从注重高速公路隧道施工安全管理、加强高速公路隧道施工工程的质量管理、采用新技术解决实际问题和应用新奥法施工等四个方面,对高速公路隧道施工管理的有效措施进行了深入的分析探究,以期为提高高速公路隧道工程施工质量,保障隧道工程施工安全提供参考。     

广西高速公路联网收费管理系统的开发探讨

文章针对广西高速公路联网收费管理系统中的清分结算问题,特别是数据传输和业务逻辑分层处理难题,采用B/S结构模式和基于消息中间件的数据传输技术来进行联网收费管理系统的开发实现。所开发的联网收费管理系统在广西高速公路网管理应用中运行稳定,性能可靠,具体较高的实用价值与技术参考价值。     

广西高速公路联网收费管理服务网站建设初探

文章介绍了联网收费管理服务网站建设的意义和原则,阐述了联网收费管理服务网站的逻辑结构与功能,并针对目前广西高速公路联网收费系统存在的问题,提出了切实可行的管理措施及建议。     

Credible commitment and congestion pricing

Transportation analysts frequently assert that congestion pricing’s political obstacles can be overcome through astute use of the toll revenue pricing generates. Such “revenue recycling,” however, implies that the collectors of the toll revenue will not be its final recipients, meaning that any revenue recipient must believe that the revenue collector will honor promises to deliver the money. This raises the potential for credible commitment problems. Promises to spend revenue can solve one political problem, because revenue is an easy benefit to understand, but create another one, because revenue is easy to divert. Revenue recycling may therefore not be a promising way to build political support for congestion pricing. We highlight the role commitment problems have played efforts to implement congestion pricing, using examples from around the world and then focusing on California. Because congestion reduction is a more certain benefit than any particular use of the toll revenue, demonstration projects, rather than revenue promises, will be key to pricing’s political success.     

New models for financing and managing highways: asset-based road corporations in China

The China International Engineering Consulting Corporation undertook, in 1997, the study of Viability of Asset Based Road Corporations in China as part of the World Bank's transport sector program review. The purpose was to investigate, in a case study format, road administration in China with two specific objectives: to compare (toll) road management in different provinces and to investigate the financial viability of China's toll roads.This paper shows that the three case projects studied, each having different management structures, are all financially viable given the present financing arrangements. However, should the projects be immediately subject to market interest rates and loan maturities prevailing in China today, their financial viability would be uncertain.In a broader context, the World Bank's lending program has enabled China to experiment with different kinds of toll road management structures. These models have both advantages and disadvantages and seem to fit that province's political economic environment in which they are employed. The toll roads and, especially, the impacts of the toll road management and financing arrangements on road administration present challenges to road administration rarely faced even in the developed countries. The challenges involve questions of the congruence of public good and private interest, as well as the role of planning and public accountability – all serious questions as China moves forward in development. These questions are raised in the context of the case studies.     

高速公路收费站计重货车、绿色通道车辆防逃费系统

文章针对高速公路车辆收费管理工作中存在的问题,介绍了计重货车、绿色通道车辆防逃费系统的工作原理及作用,探讨了计重货车、绿色通道车辆防逃费系统的使用成效。     

高速公路集中监控系统设备运行维护初探

高速公路监控系统主要用于实时监控收费站各收费车道、收费亭、出入口广场的收费情况。文章分析了当前高速公路集中监控系统设备运行维护存在的主要问题,提出了针对性的解决措施及建议,为进一步完善高速公路监控系统维护工作提供参考。     

加强政府收费还贷公路资金监管问题的探讨

文章针对我国收费还贷公路在建设、运营、管理中存在的问题,提出加强政府收费还贷公路资金监管的具体措施,规范政府收费还贷公路资金管理行为,确保"贷款修路、收费还贷"政策落到实处,以促进收费公路的健康发展.     

Toll pricing framework under logit‐based stochastic user equilibrium constraints

This paper addresses the toll pricing framework for the first‐best pricing with logit‐based stochastic user equilibrium (SUE) constraints. The first‐best pricing is usually known as marginal‐cost toll, which can be obtained by solving a traffic assignment problem based on the marginal cost functions. The marginal‐cost toll, however, has rarely been implemented in practice, because it requires every specific link on the network to be charged. Thus, it is necessary to search for a substitute of the marginal cost pricing scheme, which can reduce the toll locations but still minimize the total travel time. The toll pricing framework is the set of all the substitute toll patterns of the marginal cost pricing. Assuming the users' route choice behavior following the logit‐based SUE principle, this paper has first derived a mathematical expression for the toll pricing framework. Then, by proposing an origin‐based variational inequality model for the logit‐based SUE problem, another toll pricing framework is built, which avoids path enumeration/storage. Finally, the numerical test shows that many alternative pricing patterns can inherently reduce the charging locations and total toll collected, while achieving the same equilibrium link flow pattern. Copyright © 2013 John Wiley & Sons, Ltd.     

Nonlinear pricing in linear cities with elastic demands

Nonlinear road pricing charges each traveler based on his/her trip’s corresponding particular attribute level. In order to help authorities in designing road pricing systems at a strategic level, this paper attempts to address two fundamental questions: (i) what is the value of pricing’s nonlinearity for mitigating traffic congestion? (ii) if a nonlinear toll function is implemented, should it be convex, concave or other shape? Specifically, we consider distance-based pricing in linear cities. For linear monocentric cities with heterogeneous travelers, we show that the system optimal distance-based pricing indeed exhibits nonlinearity. It is proved that: (i) the cost-based system optimal toll function is monotonically increasing and concave with respect to the traveled distance; (ii) the time-based system optimal toll function always exists and is unique. If the initial proportion of each traveler group is invariant along a corridor and the demand function is of exponential type, then the time-based system optimal toll function enables the travelers, living further away from a city center, to face a lower toll level per unit distance. For a linear polycentric city, we demonstrate: (i) there always exists the system optimal differentiated (in terms of city centers) toll functions; (ii) it is highly possible that the system optimal non-differentiated toll function does not exist. Hence, we further propose an optimal toll design model, prove the Lipschitz continuity of its objective and adopt a global-optimization algorithm to solve it.     

Bottleneck congestion pricing and modal split: Redistribution of toll revenue

The paper examines the question of the redistribution of toll revenue as seen in a bottleneck congestion model. Our objective is to analyse the impact of this redistribution on total cost and on modal split between railroad and road. Following Tabuchi’s two-mode model (Tabuchi, T., 1993. Bottleneck congestion and modal split. Journal of Urban Economics 34, 414-431.), we integrate a redistribution of toll revenue towards public transport into our study. In this context, we investigate two kinds of road toll regimes: a fine toll and a uniform toll. We will consider two types of railroad fare: when it is set equal to the marginal cost and when it is set equal to average cost. These models allow us to show that toll policy to be more efficient as long as toll revenue is directed towards public transport when the railroad fare is equal to average cost.