This dataset contains the full results of a survey on mobility patterns after the Covid-19 pandemic. The survey was conducted in the second trimester of 2021 and collected information from 10000 respo
Process: kernal density of all road junctions of China in 2011 (searching radius 1000m)Spatial resolution 200mDensity (ESRI GRID)、Junctions (ShapeFile): please email ylong@tsinghua.edu.cn for the raw
