TY - Journal of Geographical Sciences A1 - LI Deren, GUO Wei, CHANG Xiaomeng, LI Xi T1 - From earth observation to human observation: Geocomputation for social science Y1 - 2020-04-21 00:00:00.0 JF - Journal of Geographical Sciences JO - Journal of Geographical Sciences SP - 233 EP - 250 VL - 30 IS - 2 UR - {https://www.geogsci.com/EN/10.1007/s11442-020-1725-8} N1 - 10.1007/s11442-020-1725-8 ER -