traffic flow

简明释义

货流交通量

英英释义

例句

1.We need to analyze the traffic flow data to identify problem areas.

我们需要分析交通流量数据以识别问题区域。

2.During rush hour, the traffic flow can be very slow.

在高峰期，交通流量可能非常缓慢。

3.The construction project is expected to disrupt traffic flow for several months.

该建设项目预计将干扰交通流量几个月。

4.Smart traffic signals can optimize traffic flow in busy intersections.

智能交通信号可以优化繁忙十字路口的交通流量。

5.The city implemented new traffic lights to improve traffic flow.

该城市实施了新的交通信号灯以改善交通流量。

作文

In modern urban planning, understanding the concept of traffic flow is crucial for creating efficient transportation systems. Traffic flow refers to the movement of vehicles and pedestrians along roadways and pathways. It encompasses various factors such as speed, density, and the volume of traffic at any given time. A well-managed traffic flow ensures that roads are utilized to their maximum potential, minimizing congestion and reducing travel times for commuters.One of the primary goals of city planners is to optimize traffic flow. This can be achieved through several strategies, including the implementation of synchronized traffic signals, the construction of roundabouts, and the development of dedicated lanes for public transportation. For instance, synchronized traffic lights allow vehicles to move smoothly through intersections without unnecessary stops, thus improving traffic flow and enhancing overall road safety.Moreover, understanding traffic flow is essential for addressing environmental concerns. High levels of congestion lead to increased emissions from idling vehicles, contributing to air pollution and climate change. By improving traffic flow, cities can reduce the carbon footprint associated with transportation. For example, studies have shown that cities with efficient traffic flow systems experience lower levels of greenhouse gas emissions compared to those with chronic traffic jams.Another important aspect of traffic flow is its impact on economic activity. Efficient traffic flow facilitates the movement of goods and services, which is vital for businesses. When delivery trucks can navigate through a city quickly, it reduces operational costs and improves customer satisfaction. Conversely, poor traffic flow can lead to delays, increased fuel consumption, and ultimately, higher prices for consumers.Technology plays a significant role in managing traffic flow. The advent of smart traffic management systems has transformed how cities monitor and control traffic flow. These systems use real-time data collected from cameras, sensors, and GPS devices to analyze traffic patterns and adjust signals accordingly. For example, during peak hours, traffic lights can be programmed to give priority to main roads, ensuring that traffic flow remains steady and efficient.Public awareness and community involvement are also critical in enhancing traffic flow. Educating citizens about alternative transportation options, such as biking or using public transit, can help reduce the number of cars on the road. Initiatives like carpooling programs and awareness campaigns about the benefits of public transportation can significantly contribute to better traffic flow in urban areas.In conclusion, the concept of traffic flow is integral to the functionality of modern cities. It affects not only the daily lives of commuters but also the environment and economy. By implementing effective strategies, leveraging technology, and fostering community engagement, cities can improve traffic flow and create a more sustainable and efficient transportation system for everyone. Understanding and mastering the dynamics of traffic flow will be essential as urban populations continue to grow and evolve in the coming years.

在现代城市规划中，理解“交通流量”的概念对于创建高效的交通系统至关重要。“交通流量”是指车辆和行人在道路和通道上的移动。它包括速度、密度以及任何给定时间的交通量等多个因素。良好的“交通流量”管理确保道路得到最大限度的利用，最小化拥堵并减少通勤者的旅行时间。城市规划者的主要目标之一是优化“交通流量”。这可以通过多种策略实现，包括实施同步交通信号、建设环形交叉口和开发公共交通专用车道。例如，同步交通信号允许车辆在交叉口平稳通过，而不必不必要地停车，从而改善“交通流量”并增强整体道路安全。此外，理解“交通流量”对于解决环境问题至关重要。高水平的拥堵会导致闲置车辆排放增加，从而加剧空气污染和气候变化。通过改善“交通流量”，城市可以减少与交通相关的碳足迹。例如，研究表明，拥有高效“交通流量”系统的城市相比于那些经常发生交通堵塞的城市，温室气体排放水平更低。“交通流量”的另一个重要方面是其对经济活动的影响。高效的“交通流量”促进了货物和服务的流动，这对企业至关重要。当送货卡车能够快速穿越城市时，它减少了运营成本并提高了客户满意度。相反，糟糕的“交通流量”可能导致延误、燃料消耗增加，最终使消费者面临更高的价格。科技在管理“交通流量”方面发挥着重要作用。智能交通管理系统的出现改变了城市监控和控制“交通流量”的方式。这些系统使用来自摄像头、传感器和GPS设备收集的实时数据来分析交通模式并相应调整信号。例如，在高峰时段，交通信号灯可以被编程为优先考虑主干道，确保“交通流量”保持稳定和高效。公众意识和社区参与在改善“交通流量”方面也至关重要。教育市民有关替代交通选项的信息，例如骑自行车或使用公共交通，可以帮助减少道路上的汽车数量。拼车计划和关于公共交通益处的宣传活动等倡议可以显著促进城市地区更好的“交通流量”。总之，“交通流量”的概念是现代城市功能的核心。它不仅影响通勤者的日常生活，还影响环境和经济。通过实施有效的策略、利用技术和促进社区参与，城市可以改善“交通流量”，为每个人创建一个更可持续和高效的交通系统。理解和掌握“交通流量”的动态将是城市人口在未来几年继续增长和发展的重要基础。