"Zongchao Gu,LU Wei,Toshihiro Osaragi","Evaluation on Underground Pedestrian Space Considering Crowds' Spatio -temporal Condition","EBRA 2018: 13st International Symposium on Environment and Behavior Research",,,,,,2018,Nov. "Zongchao Gu,Toshihiro Osaragi,LU Wei","Evaluating Underground Space based on PedestriansfSpatio-Temporal Distribution Data","International Association People-Environment Studies",,,,,,2018,July