陇东塬区不同量级降水的气候变化特征
崔世杰,毛玉琴
Climatic Changes of Different Level Precipitation in the East of Gansu Province
CUI Shijie,MAO Yuqin
干旱气象 . 2013, (4): 726 -731 .  DOI: 10. 11755/j. issn. 1006 -7639(2013) -04 -0726