通常人类都是以个体形式存在,其行为模式也显得杂乱无章、千差万别,但是当我们将某一区域内的人组成的整体作为一个群集来看待,其行为往往具有某种规律。通过研究交通系统中的群集现象,揭示各种交通环境条件下行人的宏观和微观运动规律,为人性化的行人交通系统构建提供依据。 Generally, human beings exist in the form of individuals, and their patterns of behavior are chaotic and varied. However, when we regard the whole group of people in a certain region as a cluster, they often behave in a certain way. By studying the cluster phenomenon in the traffic system, the pedestrian macro-and micro-movement rules under various traffic environment conditions are revealed, which provides the basis for the construction of humanized pedestrian traffic system.