Urban road traffic noise approximately composes above city region ambient noise 80%.

其中城市道路交通噪声约占城市区域环境噪声的80%以上。

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Promote the urban road traffic to run high-efficiently with effective, dynamic management.

以有效的、动态的管理促进城市道路交通高效运行。

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The improved CA model can be used for simulating the urban road traffic flow of median speed.

改进后的CA模型，适用于对城市道路上中速车流运行状况的模拟。

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The development of artificial intelligence-based approaches to junction control is one of many new and promising technologies that can make better use of existing urban and road capacity, while reducing the environmental impacts of road traffic.

ENGADGET: Scientists investigating AI-based traffic control, so we can only blame the jams on ourselves

Road pricing, taxes on urban parking and other targeted measures would be far better at tackling the traffic jams that occur at particular times and in particular places.

ECONOMIST: Burning issue