PickVidsWhy Traffic Congestion Grows Exponentially, Why It Matters, and What To Do About It // An Explainer
推荐理由
traffic congestion is an exponential problem
说明
这是2021年由Ray Delahanty | CityNerd发布的一部讲解，主题归在Transit, cities & urban planning。它讲的是traffic congestion这一支里的具体问题，而不是把整个领域扫一遍。适合按兴趣直接看、不打算先补课的人。内容上可以概括成：CityNerd explains why traffic congestion grows nonlinearly as more cars use a road network, and why adding road capacity tends not to fix it. It covers the consequences for drivers, bus riders, cyclists and pedestrians, and discusses alternatives such as true bus rapid transit.这些读者给出的理由，核心是：HN commenters cite it when arguing that congestion is an exponential, feedback-driven problem so widening roads or removing a few cars behaves counterintuitively.讲法不绑某一条新闻，过几年仍然可以当材料看。从2022年到2024年，有0位不同的读者在0个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合用一集把一个概念补上的人。抓住它用的那个图像或类比，比背公式重要。如果已经会了基本定义，就把注意力放在它怎么把traffic congestion变成能跟着复述的例子。
视频信息
- 频道
- Ray Delahanty | CityNerd
- 时长
- 12 分 5 秒
- 发布年份
- 2021
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