TY - Journal of Geographical Sciences A1 - Cunjian YANG, Guanghong XU, Hechao LI, Defei YANG, He HUANG, Jing NI, Xiao LI, Xiao XIANG T1 - Measuring the area of cultivated land reclaimed from rural settlements using an unmanned aerial vehicle Y1 - 2019-04-19 00:00:00.0 JF - Journal of Geographical Sciences JO - Journal of Geographical Sciences SP - 846 EP - 860 VL - 29 IS - 5 UR - {https://www.geogsci.com/EN/10.1007/s11442-019-1632-z} N1 - 10.1007/s11442-019-1632-z ER -