delta-waves
发表于 2025-3-30 12:06:02
Angelika Riffelof those facilities as an isolated system. However, when congestion occurs and queues spill back into a facility, the analysis should consider the entire freeway-arterial system (the concept is similar to the analysis of freeway systems discussed in Chap. ., when queues spread to upstream segments).
一骂死割除
发表于 2025-3-30 15:25:53
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画布
发表于 2025-3-30 19:52:06
Angelika Riffel. When describing and assessing traffic operations, we are often concerned with the movement of a group of vehicles, or the traffic stream as a whole, rather than the movement of each vehicle. In those cases, it is more convenient to describe traffic operations in terms of macroscopic measures of tr
OTTER
发表于 2025-3-30 21:26:56
Angelika Riffeltransportation system. It provides the fundamental principles of traffic flow theory as well as applications of those principles for evaluating specific types of facilities (freeways, intersections, etc.). Newer concepts of Intelligent transportation systems (ITS) and their potential impact on traff
断言
发表于 2025-3-31 01:33:14
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