大洪山生态文化旅游区空间发展模式研究

文章针对近域旅游区主导旅游资源相似和相异并存的特点,提出旅游区＂整合-竞合＂发展模式（3C模式）,并以大洪山生态文化旅游区组织与规划为例,提出基于游客行为的旅游线路组织模式及相应的旅游公路网布局结构与交通设计理念。     

西部某交通勘察设计企业发展战略转型研究

文章以西部某交通勘察设计企业为研究对象,对当前交通勘察设计企业所面临的内外部形势进行分析,并针对企业转型发展中所存在的问题,提出以创新为驱动的发展模式,总结归纳出推动企业可持续发展的相关对策,对类似交通勘察设计企业的转型发展具有一定的参考和指导意义。     

Toward regional transportation governance: a case study of Greater Vancouver

This paper discusses the evolving institutional structure and governance of transportation planning, policy development and transit delivery within one major North American city-region, the Greater Vancouver area. Various methods of transportation governance are explored from complete independence to full regional integration. The move away from a direct provincial role in transportation management to a greater regional transit authority is discussed and critiqued. This revised version was published online in June 2006 with corrections to the Cover Date.     

Cooperation in transit delivery in West German metropolitan areas

West Germany is densely populated, averaging 245 inhabitants/km², but varying widely between urban agglomerations and rural areas. Transport volume has increased by 40% since 1970, with virtually all growth due to private automobiles. Since 1981 public transit has been suffering from decreasing demand.A 1964 Expert's Report to the German federal government was the stimulus for initiating an effective funding mechanism for new public transit construction. In 1965 Germany's first federated transit authority was founded for the region of Hamburg.Principal among the goals of any cooperative agreement among transit companies are improvements for the passengers and improvement of revenues for the companies. To attain these ends, two distinct forms of transit aggrements have been developed in Germany: transit cooperative (Verkehrsgemeinschaft) and transit federation (Verkehrsverbund). The former is more suitable for smaller to medium-sized towns, while the latter is more suitable for larger cities. The two types are described in this article.German transit federations during the 1970s succeeded in significantly increasing ridership, while during the 1980s patronage has either remained steady or has declined. Yet transit federations showed much better perfomance than did public transit in general. In terms of costs and revenues, no public transit organization in Germany is able to break even; deficits vary between 42% and 55%. The author concludes, however, that hidden subsidies for automobile traffic are far higher, because of environmental damage and the high social cost of traffic accidents.     

汽车轮胎爆胎测试试验及其相关安全控制技术研究综述

汽车轮胎安全及其测试技术是汽车技术研究的重要方面.在对国内外汽车轮胎安全及其技术法规的分析的基础上,梳理汽车轮胎安全性能的主要指标的试验方法及现有相关技术研究现状,特别是对轮胎爆胎安全控制及其测试试验技术方面进行分析,提出未来车轮胎爆胎安全控制及测试技术研究的重点内容和发展方向,预测未来的发展趋势.     

电动汽车充电设施现状及发展趋势

利用可再生能源已成为了世界的重点.电动汽车由于低碳环保,是汽车产业的的未来发展趋势.与电动汽车配套的充电设施必须与之保持同步,电动汽车的发展才能不受制约.为此,本论文重点研究了电动汽车充电设施的现状和未来的发展趋势.     

新形势下我国新能源汽车政策现状与发展趋势研究

汽车产业作为我国重要的经济支柱产业,在我国的经济发展和国家发展中发挥了重要的作用,为了寻求产业发展和能源消耗之间的平衡,新能源汽车的概念应时而生.特别是在当前我国各方面建设都进入新常态的形势下,推进新能源汽车的进一步发展,是现在我们必须要认清的一个很迫切的问题,也是一个很现实的问题.     

浅析几种无人驾驶汽车路径规划算法

路径规划是自动驾驶关键技术之一,各种路径规划算法现已不断改进并不断涌现。本文根据全局和局部路径规划对常用路径规划算法进行分类,对几种常用的路径规划算法原理进行介绍,并分析其发展方向。     

自动驾驶地图的发展路线探析

地理信息与国家安全密切相关,设计到了方方面面的工作内容,因此,在地图测绘的工作过程中,许多工作都有着在严格的限制.尤其是在高精度地图的测绘工作中,需要专业化的工作人员、专业的测绘工具等开展工作,还需要有甲级测绘资质的单位,完成专业化的工作.因为自动驾驶对于高精度地图有着依赖性的要求,也是在精度方面提出了更好的要求,自动...     

驾驶过程中手机使用行为数据采集及分析

驾驶过程中使用手机的行为存在安全隐患,是当今导致交通安全事故的原因之一.文章借助于信息技术开发出采集使用手机行为数据的App,从真实数据出发,客观地分析驾驶员在开车过程中使用手机这一不良驾驶行为的覆盖程度及危险程度,并提出将手机使用行为作为驾驶风险评价因子.