L型步行通道内行人转弯行为的实验分析与仿真

图 25  L型有障碍通道行人速度的变化趋势　(a) L型有障碍通道位置与直角坐标系的对应关系; (b) 行人接近转弯区域的速度, t = 7.4 s; (c) 行人刚进入转弯区域的速度, t = 9.3 s; (d)行人部分处于转弯区域的速度, t = 11.0 s; (e) 行人大部分通过转弯区域的速度, t = 13.5 s

Fig. 25.  The variation trend of pedestrian velocity in L-shaped corridor with obstacles: (a) Corresponding relation between the position of L-shaped corridor with obstacles and Cartesian coordinate system; (b) the velocity at which pedestrians approach the turning area, t = 7.4 s; (c) the velocity at which the pedestrians first enter the turning area, t = 9.3 s; (d) the velocity at which the pedestrians part are in the turning area, t = 11.0 s; (e) the velocity at which the pedestrians pass through the turning area for the most part, t = 13.5 s.