EN中文
Extraction and analysis of abandoned farmland: A case study of Qingyun and Wudi counties in Shandong Province
XIAO Guofeng,ZHU Xiufang,HOU Chenyao,XIA Xingsheng
Acta Geographica Sinica . 2018, (9): 1658 -1673 .  DOI: 10.11821/dlxb201809004