降雨事件对上海地铁通勤客流时空影响的精细尺度研究

黄盛, 李卫江, 朱梦茹, 刘振

A Fine-scale Study on Spatio-temporal Patterns of Metro Commuter Flows under Rainfall Events in Shanghai

HUANG Sheng, LI Weijiang, ZHU Mengru, LIU Zhen

表2 上海市不同通勤时点客流波动幅度与降雨量关系

Table 2 Relationship between flow fluctuations and rainfall at various commuting times in Shanghai

通勤时点 站点类型 居住型 混合型 产业型 商服型 7:00 y=-0.0045x-0.0118 R²=0.286 y=0.0035x+0.0010 R²=0.231 - y=-0.0021x+0.0220 R²=0.201 8:00 y=-0.0021x+0.0408 R²=0.205 y=-0.0088x+0.0312 R²=0.151 y=-0.0072x+0.0185 R²=0.151 - 9:00 y=-0.0011x-0.0129 R²=0.155 - y=-0.0101x+0.0490 R²=0.142 - 17:00 y=-0.0052x-0.0531 R²=0.212 y=-0.0280x-0.0272 R²=0.181 y=-0.0072x+0.0101 R²=0.194 y=-0.0039x+0.0076 R²=0.274 18:00 - - - y=-0.0007x+0.0145 R²=0.164 19:00 - - - y=0.0012x-0.0139 R²=0.155