交通

On the explication of the city, this article casts a systematic research on the history of the urban development, and discusses the interactive relationship between the city and the urban traffic, and concludes the laws of traffic development and the different characteristics of the urban traffic in its different stages.

在解读城市的基础上，系统地研究了世界城市发展历史，探讨了城市与城市交通发展的互动关系以及城市交通的发展规律，总结了不同城市发展时期城市交通的不同发展特点。

The on-road commixture of motor vehicles, non-motorized vehicles, and pedestrian is a main traffic feature of our country, not as the main traffic stream of motor vehicles in foreign countries.

分析其原因是因为发达国家的交通流是以机动车为主体，交叉口的冲突点较少，而机动车流、非机动车流和行人的混合交通是我国交通的特性。

They were two important means in Urban Traffic Management, both connect and independent, the function complementary but specialized in one side.

并且交通控制与交通诱导是现在城市交通管理中的两个重要手段，二者之间具有相互联系、又相互独立、功能互补和各有侧重的特性。

The most ancient traffical light control unit was designed by digital electric circuit. With the development of science and technology,the traffic light which designed by electric circuit can not contain the increseing pressure of the traffical day by day,so we must find a new method to replace the control unit which is complex and worked insteady.

摘要古老的交通灯控制系统大多是由数字电路来实现的，随着社会经济的发展，数字电路交通灯越来越不能满足日益增长的交通压力，因此必须寻求一种新的方法来取代这种复杂而工作不稳定的控制系统。

Concrete mixer truck speed limits - Safety - China Communications Technology Network - China Communications ...

混凝土搅拌运输车的行驶速度限制-交通安全-中国交通技术网-中国交通。。。

The construction of comprehensive transportation terminal is very important to perfect urban traffic system. Rational planning and designing can effectively resolve the problem of congest in our Country.

城市综合交通枢纽的建设在完善城市交通系统方面起着以点代面的作用，合理的规划和设计在可以有效地解决我国城市交通拥堵的问题。

Vehicle monitor system can regulate traffic, relieve congest, improve efficiency and road security, so it has important value in reality.

车辆监控系统可以根据需要和其他因素调节交通流量，减少交通拥挤，改善交通效率和提高公路安全性，具有极高的实用价值。

The traffic sensor data screening of intelligent transportation system was discussed and the data flow exchange between data screening unit and other system of Traffic Information Center was described. The content and general procedure of data screening were introduced. The checking condition of data reasonableness and consistency in different traffic conditions were analysized.

对ITS中交通传感器数据的筛选问题进行了探讨，描述了数据筛选单元与其它系统间数据流的交换情况，介绍了数据筛选的内容和一般过程，并详细分析了不同交通条件下，不同交通传感器数据的合理性检验和一致性检验条件。

Urban Traffic Signal Control System and Urban Traffic Flow Guidance System were the important part of ITS.

城市交通信号控制系统和城市交通流诱导系统是智能交通系统的重要组成部分。

Because of inappropriate operation between oncoming straight and left-turn vehicles of signalized intersections of urban areas in Taiwan the department of traffic ever offered corrigible opinions involve in right of way, center of intersections adjudging hard and indirectly encouraged to accelerate left-turn vehicles. But all still lack quantification analysis. Therefore, this problem is worth studying.This study will aim at safe passage of oncoming straight and left-turn vehicles for at-grade signalized intersections. So, this study will be based on row's theory, theory of traffic conflicts, and take many factors into consideration, such as the width of the intersections, types of the intersections, center of the intersections, the size of the vehicles, the location of the vehicles, the radius of turn, paths of operation, the speed of the vehicles, the types of collisions, the angle of road, and also deduce formulas of coordinate of paths. The main method used in this research is the simulation of different situations. By the method, the analytic model of safe passage of oncoming straight and left-turn vehicles for at-grade signalized intersections will be established, and this study will also subsume critical speed of conflict and expected number of times of safe passage. Finally involved rules of safe passage will be proffered.

鉴於台湾都市地区路口对向直行左转车辆常遭受对向车辆不当驾驶行为干扰，因而道路交通主管机关曾针对路口对向直行左转相关道路交通法规可能产生之对向直行左转路权判断不易、路口中心处不易区分、间接鼓励路口转弯车加速左转等问题提出检讨之修正意见，唯整体考量仍缺少〝量化〞分析，系一值得研究之课题，因此，本研究将针对号志化平面路口对向直行左转车辆安全通行问题於法规层面上之特殊性，以交通冲突理论、路权理论为基础，并考量路口宽度、路口型式、路口中心处、车辆尺寸、转弯半径、运行轨迹、行驶速率、行车位置、最终碰撞型态、道路交角等因素，先行推导车辆行驶轨迹座标公式，再利用情境模拟分析法，进行号志化平面路口对向直行左转车辆安全通行分析，分析过程中则纳入冲突临界速率与安全通行期望次数理念，并根据路口对向左转车辆安全通行轨迹、速率集中分布范围之分析结果及相关理论，研拟号志化路口对向左转车辆安全通行轨迹、速率，及对向直行左转车辆路权判断原则，以供驾驶者路口直行左转安全通行之参考。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。