Quantitative Analysis of Climate Factors Influencing on Potential
 Evapotranspiration Changes over Haihe River Basin
杨艳娟1,曹经福1,熊明明1,赵玉娟2
Journal of Arid Meteorology . 2017, (3): 367 .  DOI: 10.11755/j.issn.1006-7639(2017)-03-0367