@article{CHENG Changxiu_1397, author = {CHENG Changxiu,SHI Peijun,SONG Changqing,GAO Jianbo}, title = {Geographic big-data: A new opportunity for geography complexity study}, publisher = {Acta Geographica Sinica}, year = {2018}, journal = {Acta Geographica Sinica}, volume = {73}, number = {8}, eid = {1397}, pages = {1397-1406}, keywords = {geographic big-data;the fourth paradigm;nonlinearity;geography complexity}, doi = https://www.geog.com.cn/EN/10.11821/dlxb201808001 }