分析2009~2010年隆林秋冬春连旱的直接原因和深层次原因,并利用降水距平百分率和相对湿润度指数对气象干旱等级进行评估,为政府和有关部门抗旱救灾和灾害评估提供参考。%Based on the cause analysis of continuing drought from autumn of 2009 to spring of 2010 in Longlin county, using precipitation anomaly percentage and relative moisture index, the meteorological drought category was evaluated.
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