地理学报
近50 年西南地区极端干旱气候变化特征
贺晋云, 张明军, 王鹏, 王圣杰, 王兴梅
Climate Characteristics of the Extreme Drought Events in Southwest China during Recent 50 Years
HE Jinyun, ZHANG Mingjun, WANG Peng, WANG Shengjie, WANG Xingmei
地理学报 . 2011, (9): 1179 -1190 .  DOI: 10.11821/xb201109003