半干旱黄土丘陵区人工植被深层土壤干化效应
杨磊, 卫伟, 陈利顶, 蔡国军, 贾福岩
Soil desiccation in deep soil layers under different vegetation types in the semi-arid loess hilly region
YANG Lei, WEI Wei, CHEN Li-ding, CAI Guo-jun, JIA Fu-yan
地理研究 . 2012, (1): 71 -81 .  DOI: 10.11821/yj2012010008