grade crossing

Enhance the Scientific and Technological Content , Strengthen Legal System Management , Guarantee the Safety of Railway Grade Crossing

加大科技含量强化法制管理确保铁路平交道口安全

Research on Knowledge Based Grade Crossing Multi-phase Signal Design Theory

基于知识库的平面交叉口多相位信号设计理论研究

Control Model of Traffic Signal Optimization for Grade Crossing

平面交叉路口信号优化控制模型

Integrative Calculation of Traffic Capacity on Grade Crossing of City Road

城市道路平面交叉口通行能力的综合计算

Study on the Safety of Bicycle Transportation at Grade Crossing

基于平交路口的自行车交通安全特性研究

How to Do Well T - type Grade Crossing of Interchange

如何作好互通式立交T型平面交叉

Design of Provincial and National Main Roads Grade Crossing

国省干线道路平面交叉口设计的探讨

On Grade Crossing Control of City Road by Canalized Width Signal

渠化展宽式信号控制城市道路平面交叉口的探讨

Epidemiological analysis on grade crossing accidents in a railway corporation

某铁路集团管内道口事故流行趋势分析

A bus ran into a train at the level / grade crossing .

一辆公共汽车在平交点与火车相撞。

Probe into Design Scheme of Turning Grade Crossing into Grade Separation at Road Junction of Huangling

关于黄陵道口平交改立交设计方案的探讨

Research on Identification of Peccant Right-Turning Behavior of Vehicles at Road Grade Crossing

道路平面交叉口车辆违章右转弯行为识别研究

Aiming at the weakness of traditional evaluation methods , traffic conflict technique and fuzzy synthetic evaluation were introduced into grade crossing safety evaluation .

针对传统的平面交叉口安全评价方法存在的缺陷，将交通冲突技术和模糊综合评价方法引入其中。

Design of the train-detection device on the rail-highway grade crossing

铁路道口过车检测装置设计

Nowadays urban traffic is congested more and more , and the grade crossing is the main bottleneck , which leads to traffic jam .

现代城市交通日益拥挤，而平面交叉路口则是造成交通堵塞的主要瓶颈。

Design of T-form grade crossing in interchange and crossed-freeway

互通式立交中T形平面交叉设计探讨

So it is specially necessary to study the bicycle traffic characteristics at grade crossing , find the key problem , and take proper measures to improve the safety level of bicycle transportation .

因此，有必要对平面交叉口自行车交通特性进行研究，找出问题所在，以便采取适当的措施提高自行车交通的安全水平。

The model was programmed and simulated with Matlab 6.1 . The result shows that the controlling model can improve the traffic capability of grade crossing and decrease the delay time of vehicle .

该模型用Matlab6.1编程进行仿真实验，结果表明可以提高交叉路口通行能力，减少车辆延误。

The trend of grade crossing accidents from 1963 to 1980 in two provinces of Guangdong and Hunan was ascending , and from 1994 to 2002 was descending .

1963～1980年粤湘两省的道口事故数呈显著上升趋势，1994～2002年则呈下降趋势。

In this paper , it is mainly discussed that changes of the vehicle weight and vehicle speed affect the vertical displacements , vertical accelerations and horizontal stresses of the grade crossing plate .

着重讨论车辆轴重、速度的改变对道口板的竖向位移、竖向加速度和水平应力的影响。

At present railway conditions , in order to reduce the accidents that occurred at the grade crossing , this paper put forward the scheme of design and setting of the locomotive auto-whistle device .

针对目前铁路的线路状况，为有效防止和减少道口事故的发生，提出了机车自动鸣笛装置的设计安装方案。

The straightforward move two phases were applied in control model of traffic signal optimization for city grade crossing , and the quantity of vehicle that will arrive at intersection is forecasted with three layers BP manual neural network .

城市平面交叉路口信号的优化控制模型基于直行两相位，用三层BP人工神经网络对交叉路口车辆到达进行预测。

In all the traffic accidents , bicycle related accidents and its casualties have taken a large proportion ; especially at grade crossing , traffic accidents often happen between bicycles and vehicles , which is seriously impaired traffic safety .

交通事故中，自行车交通事故及其伤亡人数占较大比重，特别是在平面交叉口，自行车与机动车经常发生交通冲突，严重影响交通安全。

In this paper , a cellular automaton model is proposed to describe the traffic flow at the grade roundabout crossing with the inner roundabout lane and the outer roundabout lane .

从道路结构出发，对具有内、外环道的平面环形交叉路口建立了具有多个道路瓶颈的元胞自动机模型，对平面环行交叉路口的交通流进行研究。