黄河中游降水量特征及变化趋势分析

王霞;夏自强;李捷;唐志坚

Analysis on Characteristic of Precipitation and Variation Tendency of the Middle Yellow River

WANG Xia;XIA Zi-qiang;LI Jie;TANG Zhi-jian

人民黄河 . 2009, (4): 48 -48 .