A land-unit based integration method of geographic information system for small watershed management
LIU Gao-huan, ZHU Hui-yi, CAI Qiang-guo, Gan Guo-hui, Ferko Csillag, Virginia Maclaren
GEOGRAPHICAL RESEARCH . 2002, (1): 25 -33 .  DOI: 10.11821/yj2002010004