EN中文
Quantitative Assessment and Spatial Characteristics of Agricultural Drought Risk in the Jinghe Watershed, Northwestern China
LONG Xin, ZHEN Lin, CHENG Shengkui, DI Suchuang
Journal of Resources and Ecology . 2011, (4): 338 -344 .  DOI: 10.3969/j.issn.1674-764x.2011.04.007