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基于标准化降水指数的西藏昌都市旱涝时空特征
孙晓光,王 腾,李白萍,卓 永,普布桑姆
Spatial and Temporal Characteristics of Drought-flood in Chamdo Based on Standard Precipitation Index (SPI)
中国农学通报 . 2017, (8): 112 -118 .  DOI: 10.11924/j.issn.1000-6850.casb16050076