基于SPI指数的内蒙古地区干旱演变特征及趋势预测
韩志慧, 刘小刚, 郝琨, 余宁, 刘艳伟, 杨启良
Drought evolution characteristics and trend prediction in Inner Mongolia based on standardized precipitation index
HAN Zhihui, LIU Xiaogang, HAO Kun, YU Ning, LIU Yanwei, YANG Qiliang
排灌机械工程学报
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2017, (5): 430
-439
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DOI: 10.3969/j.issn.1674-8530.16.0298