EN中文
Concept of Building Multi-level Classification System Framework for Land Type Based on Grid
ZHU Huazhong,WANG Juanle,ZHONG Huaping,ZHOU Lilei,YANG Hua,LIU Qing
Journal of Geo-information Science . 2015, (7): 783 -788 .  DOI: 10.3724/SP.J.1047.2015.00783