By monitoring noise and recording the variation of vehicle model and traffic thins of each lane in monitor sites of thruway and referring to other parameters of the monitor sites of thruway sound source distribution of traffic noise was studied .

通过现场噪声监测，记录 高速公路监测点位各车道车型车流量的变化，同时参照该点位高速公路的其他参数，探究高速公路交通噪声的源强分布。

From the analysis of the theories of the economic administrative of the thruway advertisement technique policy to form elementary theory basis of the advertisement economical administration technique policy .

通过对 高速公路广告 控制 区技术政策的经济与法理学分析，形成高速公路广告控制 区经济行政的基本理论依据。

Evidential Reasoning Based Thruway Passenger Transportation Company Evaluation Model and Simulation

基于证据推理方法的 公路 快速客运企业评价模型及仿真

There are serious potential safety hazard to drive in frog on thruway . The automatic speed - limit signing system can give a warning of speed - limit to the driver which can efficiently improve the safety of driving in frog .

高速公路 雾 天行车存在严重的安全隐患，自动限速标志系统可根据 雾 况实时向 高速公路 使用者发出限速警告，有效提高雾 天行车安全性。

It is statistic that over 50 % in traffic accident caused in thruway are result from drowsiness and absence even nap because of longtime driving .

有资料表明， 高速公路发生的交通事故中，有50%以上由于长时间疲劳驾驶或所 见 目标 单调使 司机 注意力不 集中、甚至打瞌睡等原因造成的。

The personnel management information system based on client / server structure for thruway administrations is designed using Windows 98 as operating system PowerBuilder 7.0 as foreground developing tool and MS-SQL 7.0 as background database management .

以Windows98为操作系统，PowerBuilder7.0为前台开发工具，以 MS-SQL7.0作为后台数据库管理，设计基于C/S结构的 高速公路行政部门人事管理信息系统。

A Micro-Simulation-based Evaluation System for Thruway Traffic Accidents

基于微观模拟的城市 快速路交通事故影响评价系统

On this base the thesis develops the study of the economic administrative regulation of the thruway advertisement control area .

本论文 也是以此为基点，开展 高速公路广告控制区经济行政的研究。

Simulation Study on the Road Capacity Reliability of Thruway with Exit

快速路出口通行能力的可靠性仿真研究

Continuous T beam is a common bridge structure used in thruway with the advantages of simple construction good traveling conditions .

连续T梁是 高速公路上常用的一种桥梁结构 形式，具有施工简易、行车条件好 且 经济 合理的优点。

The thruway advertisement control area economical administration revolves around the highway advertisement carrying out management right the definition of thruway advertisement control area the highway economics administration legal nexus and technology policy research .

高速公路广告控制区经济行政的技术政策研究，是围绕我国高速公路广告所引发的广告管理权限、高速公路广告控制区的界定、高速公路广告控制区经济行政法律关系及其技术政策所展开的研究。

A Personnel Management Information System Based on Client / Server Structure for Thruway Administrations

基于C/S结构的 高速公路行政部门人事管理信息系统

With the integrating of global economy and the development of information thruway the real estate which possesses a territory in global market is internationalized more and more obviously .

由于全球经济一体化和信息 高速公路的发展，在全球市场占有一席之地的房地产业，国际化趋势日益明显。

At first we reviewed the researches having conducted on thruway passenger transportation and then the attribute system to assess thruway passenger transportation company is established .

首先回顾了 公路 快速客运评价方面已有的研究成果，通过分析得出了公路快速客运企业评价指标体系。

Discussion on setting automatic speed - limit signing system at frog area on thruway

高速公路雾区设置自动限速标志系统的探讨

One kind of artificial sands machine-made sand has been used in shotcrete supporting for Gushan tunnel of Jiaojin thruway He ′ nan province .

河南焦晋 高速公路孤山隧道利用人工砂的一种即机制砂进行了喷射混凝土支护。