北京高速公路

北京高速公路出入口智能化交通系统的应用

Introduce Intelligent Transportation System From Traffic Jam of Express Highway

根据对北京高速公路不同植被的温、湿度的测定结果，结合其它生态效益的综合作用表明：高速公路绿地能够发挥最大生态效益的绿化模式顺序是乔灌草＞灌草＞藤本＞草本。

The determination of temperature and humidity on Beijing highway greenbelt was made . The results along with other ecological benefits show the gradation of greening patterns which can exert best ecological benefits : arbor with shrub and herbage > shrub with herbage > vine > herbage .

为了迎接2008年奥运会，探讨北京市高速公路发展不停车电子收费系统（ETC）的必要性与紧迫性显得尤为重要。

For the 2008 Olympic Games , it makes all the difference to research on the necessity and urgency of developing electronics toll collection for Beijing highway .

最后，对北京市高速公路绿化管理系统的具体功能进行了介绍。

Beijing highway greening management systems for specific functions .

北京地区高速公路夏季道面高温灾害预报研究

Summer Road Temperature Disaster Forecast of Expressway in Beijing

北京市高速公路收费方式研究

Study on BeiJing Freeway Toll Mode

基于M/G/K排队模型的北京地区高速公路收费站通行能力研究

The Capacity of Expressway Toll-Gate on the Basis of M / G / K Queuing Model in Beijing Region

本研究在分析国内外关于高速公路收费站通行能力研究的基础上，理性分析了北京市高速公路收费站的交通流特性，确定了研究所采用的研究方法和研究步骤。

On the basis of analysising the history of research on freeway toll-gate capacity in the world , in this paper , the traffic flow characters of freeway toll-gate were reasoningly analyzed in Beijing , and then , the methods and steps were fixed .

但如果开车从广州出发到北京，仅仅是高速公路的过路费，就已经高达1400元人民币。

However , if the car starting from Guangzhou to Beijing , only highway tolls , it has been as high as1400 yuan .

因为大雾，北京-天津-塘沽和北京-上海高速公路的天津段被封闭了。

Tianjin sections of Beijing-Tianjin-Tanggu and Beijing-Shanghai expressways were closed in the morning because of the fog .

北京四环路项目把进出北京的八条高速公路联系在一起，形成了环状加辐射型的高速公路网。

Beijing 's Fourth Ring Road is crossed by the city 's eight expressways and forms with them a high-speed , both circular and radiating road network .