@article{_2015, author = {[null, null, null, null, null, null]}, title = {}, publisher = {地理学报(英文版)}, year = {2020}, journal = {Journal of Geographical Sciences}, volume = {30}, number = {12}, eid = {2015}, pages = {2015-2032}, keywords = {}, doi = https://www.geogsci.com/CN/10.1007/s11442-020-1825-5 }