半干旱地区地表水平衡的特征和模拟
季劲钧,刘青,李银鹏
Features and Simulation of Surface Water Balance in Semi-arid Areas
JI Jinjun, LIU Qing, LI Yinpeng
地理学报 . 2004, (6): 964 -971 .  DOI: 10.11821/xb200406020