@Article{20089, title = {Palmer干旱指数与降水距平在陕西对比应用}, author = {乔丽1,2,江志红1,李青2}, journal = {陕西气象}, volume = {}, number = {2}, pages = {9}, numpages = {4.0000}, year = {2008}, month = {}, doi = {}, publisher = {《陕西气象》编辑部} }